DONT LET ENEMIES REACH THE END OF THE MAP
Click on characters
TO BUY UPGRADES
Watch the next wave
TIMER. YOU GET 1 BIT
Pause the game with [P] OR [ESC], You CAN ALSO MUTE/UN MUTE MUSIC/SOUNDS THERE. [1L HI HI [4]. [5] OR [6] TO QUICKLY BUY CHARACTERS.
[Ql. [Wl [E] OR [ft] FOR QUICK UPGRADES