WASD or arrow keys to move Press SPACE to shoot Normal Class Press "E" for Barricade which costs 50 crystals Press "R" for Turret which costs 150 crystals Press "Q" for Landmines which costs 50 crystals Engineer Class: Press "E" for Steel Barricade which costs 100 crystals Press "R" for Turret which costs 150 crystals Press "Q" for Flame Turret which costs 200 crystals
I added the flamethrower
