Zombies Assault is a html5 action platformer game, collect coins to get score, get 5 or more gems to unlock level, and kill all zombies in stage.
The game was made using the program Construct 2-3, included capx file and c3p file. Use the most stable version of the program. If you want to edit the game, you will need to have a license of the program. But to edit the images, just replace them.