WASD to move and (Space) to attack. You get one upgrade every wave. The important waves. Wave (1) - First wave, poor. Wave (2) - New enemy. Wave (4) - Another new enemy. Wave (7) - BOSS FIGHT! Wave (10) - ANOTHER BOSS FIGHT! Wave (11) - Another new enemy. Wave (20) - ANOTHER BOSS FIGHT! Wave (24) - Another new enemy Wave (25) - Final boss before random waves.
Update log: 6/14/26 - Release. 6/15/26 - Bug fixes and a new card. (Bigger)