Steamship Battle

In this steampunk roguelike you have to bring your steamship to safety. Normally that would be an easy task. Just flick on the good old invisibility field and run away. However, your funds are pretty low and so you only could get the cheap 10/10 invisibility field. Despite its name it is arguably the worst invisibility field generator on the market. It stays on for ten seconds, then needs to recharge for another ten, before being available for ten seconds again.

Controls:
WASD to control the ship
1-4 to select a weapon
Left Mouse Click to fire the selected weapon
Alt+F4 closes the game

Collect coins from unsuspecting enemies to unlock new ships