Sci-fi related questions about submarines.

[EFileTahi-A]

Thank you very much for the ideas!

But let me talk about the game itself and how it will unfold so your possible ideas and further suggestions take into consideration the game's features. I will create a single player campaign first which will serve as a tool to tune all game play aspects.

The main reason that took me starting to idealize such game is because there isn't any game similar to what I intend to do. Well, at least I'm not aware of any game like this.The game will be turned based and rendered in 2D.

The main reason, is above all, to create long exciting battles, where the captain of each sub can perform a wide variety of tasks (these will cover later). These tasks will be heavily dependent on how they have built their sub.

Throughout the campaign the player will be able to build different sorts of ships as technology increases (from smallest to largest):
- Scout
- Frigate
- Destroyer
- Cruiser
- Assault cruiser
- Battle Cruiser
- Battleship
- Dreadnought
- Titan
- Kraken

As ships increase in size, players will be able to fit more equipment. They will be able to the fit more and also fit bigger equipment modules. However, as ships increase in size their speed decreases and their signature increases (naturally).

Larger ships will can hold larger weapons but as weapons become larger they get less effective against faster and smaller subs. The player will have to think hard on his tactics for each mission / patrol.

When building submarines players can fit the following type of modules (they can fit as many has they like as long the chassis's limited space permits it:

- Engines (The speed output is heavily dependent on the subs mass).
- Power cells (this provides energy to storage cells. Produced every turn)
- Storage cells (this is the energy pool from everyone equipment drinks power from)
- Energy Shields (The subs primary defense mechanism which has a nasty power upkeep)
- Sensor Arrays (Defines the sub's capabilities to detect other subs)
- Electronics (Used to modify the ships efficiency and to fit special modules like a cloaking device)
- Berthing Areas (this will tell how many actions the captain will be able to perform per turn)
- Droid bays (Areas design to control robots that will be used to effectively repair the sub or perform other logistic tasks)
- Torpedo Room (this will create areas to hold weapons, defensive mechanisms and even hangars to hold tiny ships. A kraken sub can be easily converted into a carrier).

Let me talk now a bit about how battles will unfold. The first thing would be explore a given area and listening for possible contacts. Here the sensors from both friendly and enemy sub will play an important role. Who ever detects first, gets to shoot first. But shooting can be rocket science because you can give away your position immediately, depending on the weapon you choose to use.

Subs have 2 types of protection before damage reaches the hull. Energy shields is the primary defense mechanism and when shields are down the sub relies on armor to avoid damage. Only when the armor is down the hull begins taking damage. Each time the hull suffers a hit it will have a chance of damaging that located area. As hull gives away in that particular spot the chances of damaging that comportment will increase. The equipment inside that compartment will take damage and the compartment will flood if unable to be repaired. As compartments flood the ship will gain additional weight. How soon the sub begins to sunk will be defined but the subs positive buoyancy, total mass, total flooding and engine power.

Lets simulate a battle:
- The player is in a battleship and detects 3 contacts.

- Each contact is positioned in 3 different ranges, one being close, another in medium range and the remaining contact at extreme long range.

- If the player fitted lasers he can aim for the close ranged contact. The close target reads as a battleship and seems to have strong energy shields. The lasers will prove to be effective against shields but will give away the player's position immediately.

- Since the player fitted large torpedoes (non-energy weapon) he can shoot them with a lower chance of being detected. But unlike lasers, torpedoes have a limited payload and are most effective against armor.

- The medium target is a destroyer, which is really fast and can aid the enemy battle ship in just a few turns.

- The long range target is a Dreadnought. You really don't wanna that one involved in the battle. He is slow and is far away but he has long range weapons.

- The player decides to shoot 4x medium torpedoes at the destroyer, hopping the ship will suffer heavy damage. He also decides to fire a the short range large laser on the close battleship after the medium torpedoes are about to hit the destroyer. The player will hope the battleship doesn't spot the medium torpedoes. So he uses stealth torpedoes which do less damage. This will reassure that the destroyer will only notice the torpedoes when it is already too late.

- Unfortunately only 1 torpedo hits the destroyer which had his shields offline. The torpedo punches through the destroyer's armor causing medium damage to its stern's hull. Maybe an engine was damaged?

- The battleship begins to survey the area with active sonar and detects you.

- The enemy battleship fire a full load of torpedoes. 6x medium torpedoes and 2x large ones.

- the player activates the energy shields and the magnetic shields (Gladly he fitted magnetic shields which are fairly effective in disabling ferrous made of torpedoes).

- 1x large torpedo and 4x medium ones hit the shields. The shields drop bellow 20% of strength.

- It seems the enemy battleship has no lasers, which is good. The player disables some components in his own submarine to canalize spare power into the storage cells. He then performs an emergency shield recharge, draining almost all the ships power. The shield recharges almost to 80%.

- The player's sub has no power stored to shoot lasers now but he has 4x large torpedoes and 4x medium ones ready for action. He shoots everything with a success rate of 100% disabling the enemy's battleship shields and causing armor damage in some areas.

- The enemy battleship also performs an emergency energy shield recharge bringing it to 60%. No one shoots now because torpedoes are reloading.

- Meanwhile the destroyer approaches at slow speed. It seems it did get is engines damaged. The player also notices that the dreadnought is now also moving. He needs to make a serious decision right now. Will the player stay and fight or flee?

- The player decides to stay and fight. His torpedoes are now ready to fire. His storage cells recharge but still don't have enough energy to fire lasers yet.

- Both factions exchange torpedoes and both factions suffer damage but the player has the upper hand. The enemy battleship lost a few compartment while the player lost only one, a compartment containing a large torpedo launcher. Both factions issue repair orders.

- The dreadnought is now in fire range and triggers 8x large torpedoes!

- The player unleashes a full round of torpedoes and lasers towards the enemy battleship. The target looses 2x large torpedoes launchers and 1x energy shield cell and 2x small power cells.

- The enemy battleship begins to travel away. The 8x large torpedoes from the dreadnought close in.

It is in this moment that the player decides to trigger the EMP bomb. He needs power for this so he disables all shield cells, sensor arrays and weapons to trigger the EMP bomb. The EMP bomb will knockout the sensor systems of every ship (the player's ship included) and add extreme noise signatures in the player's current area.

- The player takes this opportunity to flee to someplace safe to initiate repairs. He is decided to take out the damaged vessels.

This is a SMALL example of the tactics involved during a battle. Damage will also unfold at a slower rate than shown in the example, leaving more time to decisions and other type of actions. There are MANY other tactics and features in a battle that were not covered in this small example.

So feel free to comment add suggestions and thoughts.

[EFileTahi-A]

It seems my last post destroyed everyone's enthusiasm...

[Buddahaid]

No, just too much to absorb from snatching looks from work.

[Buddahaid]

I confess I didn't read it all through but I like the idea. To me basically, you are describing a space battle game transplanted into an aquatic environment. That is very cool as most actual filmed space battles act as if they are maneuvering in a fluid environment, just not as thick of an environment perhaps. Never the less, that is the familiar reference all space battle films utilize.

Your fluid environment need not be planetary bounded, but could be formed by immense drops in space?

EDIT: The drops could, or maybe should, be man made as habitats.

[EFileTahi-A]

Yes your are right. It is a space game set underwater. There are some reasons for this world setting. First of all, I do love submarines and I think handling water adds more strategy value. You know, handling floods and crush depths; in space you basically just handle damage and range (roughly speaking).

I might post a screenie soon, showing how subs are assembled. I just want to finish adding equipment symbols before this, so the picture has a clearer meaning.

[EFileTahi-A]

Originally Posted by Buddahaid

I confess I didn't read it all through but I like the
Your fluid environment need not be planetary bounded, but could be formed by immense drops in space?

EDIT: The drops could, or maybe should, be man made as habitats.

I really haven't put that much thought on the game's story. All I have is that the game is set in a planet having most of its surface covered in water (or maybe completely covered in water). Should this be earth with its ice caps completely melted? A planet in another solar system?

I'm more leaned towards a planet in another system which is being fight over control, with 2 or possibly more factions battling for its dominance; maybe like dune novel...

Anyway, I still need a reason to why there is so much interest towards such water planet. Resources?

Though the game is focused in battles, I'm also thinking having a base like management system. Where you need to ration credits for base development and submarine construction. The base development could be the key to let the player access better technology to manufacture better subs and equipment...

I'm completely open to suggestions!

[TLAM Strike]

Originally Posted by EFileTahi-A

I really haven't put that much thought on the game's story. All I have is that the game is set in a planet having most of its surface covered in water (or maybe completely covered in water). Should this be earth with its ice caps completely melted? A planet in another solar system?

I'm more leaned towards a planet in another system which is being fight over control, with 2 or possibly more factions battling for its dominance; maybe like dune novel...

Anyway, I still need a reason to why there is so much interest towards such water planet. Resources?

Though the game is focused in battles, I'm also thinking having a base like management system. Where you need to ration credits for base development and submarine construction. The base development could be the key to let the player access better technology to manufacture better subs and equipment...

I'm completely open to suggestions!

Have you heard of Europa?

It is a moon with an ice covered frozen sea orbiting Jupiter.

[Betonov]

I like the idea. Like an inverted dyson sphere. Just dump enough water over a a strong enough gravity field (planet or large asteroid) and you have yourself a habitat

[EFileTahi-A]

Originally Posted by TLAM Strike

Have you heard of Europa?

It is a moon with an ice covered frozen sea orbiting Jupiter.

Yeah. I'm into astronomy also. I've skipped europa because I need a planet / place with a surface made of liquid water. There are plans for surface ships

[EFileTahi-A]

The symbols are almost complete. I just need to rework some details before they can be included and properly coded into the game. After this is done, I will post a screenshot of the shipyard construction feature, where the player builds his own submarines.

Just take into consideration that I'm not putting that much effort into graphics. I focusing into game play, so don't expect much.

[CaptainHaplo]

A couple of thoughts....

"Pure" light energy (laser) based weapons and defenses make little sense in an underwater environment. Since you are striving for a "reasonability" factor for your future setting, you can't ignore the physics.

If necessary, I will offer a discourse on why.

Sonic weapons have great possibilities.

What was not mentioned I don't think - is magnetics....

Think Interdictor cruiser from Star Wars. Electrical charges can modify the electromagnetic field of things. Perhaps if you turn your submarine into a giant magnet and disrupt your enemies navigation - maybe "helping" him steer into a seamount or underwater surprise you may have left him? Basically its taking Magnetic Anomoly Detection in the direction of a weapon. Maybe the world they are on is high in magnetic metals - so using such a weapon might not only harm your enemy - but maybe you (by being bombarded by attracted "rocks")?

The idea of Sonics works - but removes stealth. Other kinds of waves are more "directional" - microwaves (not microwave lasers) were mentioned and offer a lot of potential. Various other radiational waves would work - and various "defenses" created without too much stretching of the imagination.

Another option - superheated plasma. Ejected at speed it would kind of operate by "tunneling" its own way to the target - very much like a "laser shot" in space would appear. Probably massive damage but perhaps make it come from overall energy - a "shot" of "fuel" that cannot be recovered until the mission is done? Make it a serious tradeoff.... It could even have a end life explosion - when water finally overcomes the heat.

I really like the EMP burst idea as well.

Defenses could be physical - such as the "ice shields" to destroy incoming torps and "build in" shielding for EMP. EMP could also be dealt with by creating a "grounding harpoon" that could bleed off a charge so
Semi-electrical - such as EM fields could jam guidance on incoming weapons. They could disrupt or negate radiation type attacks.

[fireftr18]

Different planet idea is intriging, but how about sticking to Earth. There are plenty of scenarios to use. Attack missle launch subs. Sneak attack for surface ships. Harbor raiding. Even the possibility of attacking underwater bases.

[EFileTahi-A]

Originally Posted by CaptainHaplo

A couple of thoughts....

"Pure" light energy (laser) based weapons and defenses make little sense in an underwater environment. Since you are striving for a "reasonability" factor for your future setting, you can't ignore the physics.

If necessary, I will offer a discourse on why.

Sonic weapons have great possibilities.

What was not mentioned I don't think - is magnetics....

Think Interdictor cruiser from Star Wars. Electrical charges can modify the electromagnetic field of things. Perhaps if you turn your submarine into a giant magnet and disrupt your enemies navigation - maybe "helping" him steer into a seamount or underwater surprise you may have left him? Basically its taking Magnetic Anomoly Detection in the direction of a weapon. Maybe the world they are on is high in magnetic metals - so using such a weapon might not only harm your enemy - but maybe you (by being bombarded by attracted "rocks")?

The idea of Sonics works - but removes stealth. Other kinds of waves are more "directional" - microwaves (not microwave lasers) were mentioned and offer a lot of potential. Various other radiational waves would work - and various "defenses" created without too much stretching of the imagination.

Another option - superheated plasma. Ejected at speed it would kind of operate by "tunneling" its own way to the target - very much like a "laser shot" in space would appear. Probably massive damage but perhaps make it come from overall energy - a "shot" of "fuel" that cannot be recovered until the mission is done? Make it a serious tradeoff.... It could even have a end life explosion - when water finally overcomes the heat.

I really like the EMP burst idea as well.

Defenses could be physical - such as the "ice shields" to destroy incoming torps and "build in" shielding for EMP. EMP could also be dealt with by creating a "grounding harpoon" that could bleed off a charge so
Semi-electrical - such as EM fields could jam guidance on incoming weapons. They could disrupt or negate radiation type attacks.

A very nice set of ideas.

Well, personally I wasn't that much happy with lasers. But I guess short-range-high-powered lasers could work since subs will be able to produce absurd amounts of energy.

My problem is the following. I need 2 types of weapons, energy weapons and conventional torpedoes respectively. Then I need one or more types energy shields to protect the sub against these two types of damage. I want battles to be long and strategic so I need non-physical protections to make the whole thing more interesting.

Against convetional torpedoes I can add an EMP shield and a magnetic type of shield. But for energy weapons like plasma, I'm not really sure.

I also have these two types of damage:
- Impact
- Piercing
- Corrosion
- Fracture

- Impact is basically for everything that explodes and creates a shock wave.
- Piercing is for weapons that have concentrated fire power with small damage area.
- Corrosion type of damage is to be used against a special type of torpedo designed mainly towards large targets. When these detonate they form a cloud of chemicals / acids that eat away the subs armor / hull. Most effective if the target is stationary or moving slowly.
- Fracture a type of damage made by sonic waves? Damage done by heating and cooling metal too quickly? Plasma damage? Maybe I could discard this and add EM damage instead?

Help! Suggestions please!

[EFileTahi-A]

Originally Posted by fireftr18

Different planet idea is intriging, but how about sticking to Earth. There are plenty of scenarios to use. Attack missle launch subs. Sneak attack for surface ships. Harbor raiding. Even the possibility of attacking underwater bases.

Those options are prone to happen anywhere and not only on Earth. I just need a story and a place to unfold battles. I'm fully open to suggestions.

[EFileTahi-A]

Ok, calm down people. Here are the shipyard screenies I promised showing how creating a sub feels like.
Pay no attention to the background and please understand I'm focusing in game play and not eye candy.

Most of what you will see is temporarily and it's due to change. The output grid as yet to be coded so the player can foresee the sub's efficiency based on his current setup.

http://tanwiqlk.livedrive.com/item/8...b707208f966db8
http://tanwiqlk.livedrive.com/item/c...8f8c35c194a7a7
http://tanwiqlk.livedrive.com/item/9...b850e13924ef46


The sub creation is so flexible that I will have too spend a long period of time trying to balance everything out.