Only one week, UBOAT will be on sale.

[W_clear]

I'll buy it the first time.Great job done by UBOAT Studio:salute::up:

[Paajtor]

Me too, can’t wait!

[dmagnusson]

time to bring the toilet and ravioli cans in to the tv room

[Lugermann]

Only buy it through Steam?

[Pisces]

Well, "on sale" means you buy it at a discount. "For sale" is more appropriate, as you will then have to buy it for the price the developers/publisher intended it to stay profitable.