Defeat waves of enemies by typing!
In Key Gunner, you are being attacked by waves and waves of enemies, and the only way to defeat them is by typing the letters floating above their heads!
The stronger the enemy, the more points it is worth. Type the letters in order and you get a bonus. But a typo will lose you points and stop your gun from firing for a short time. Compete for the top score on the high score tables!
