There are 10 waves. You can use space your mouse or enter to shoot. and you can use "W,A,S,D" or arrow key to move. You win when you beat wave 10. To auto shoot press "E" to stop press "Space Bar." The green crates give you hp. The other crates give you a different weapon. Try to be the fastest to beat the game.
Here's my test game if you want to get sneak peaks on the updates. https://scratch.mit.edu/projects/1267077315/ If you want to play on mobile click on this link. https://scratch.mit.edu/projects/1272727882/ Thanks to @gobmsm2 for helping me with some of the code, the thumbnail, the timer and a lot more. Thanks to @OG-Matthew/O-G_Matthew for helping me with the thumbnail picture, the "Zombies in a wave," the cursor, and a etc. Thanks to @CreateScratchProjec because I got some resources from the tutorial in that game. Thanks @ZonxScratch for a lot of the gun code and some zombie count code. Thanks to @Jackson Academy for the tutorial I used to make this game. Thanks to @ConnorPisthebest for inspiring me with some ideas. Thanks to @griffpatch for the tutorials for some code. BTW it's okay if you advertise. :) And thanks to all you guys for supporting me. For now I've finished updating the game, but I might come back in the future and add some more features. (BTW +80% of this game is made by me.)