You are the red shooter. Use arrow keys to move. Shoot with the mouse but your ammo is limited and when it gets to 0, it takes 1.5 seconds to refill. Wherever you walk you leave a trail of fire that disappears gradually. You are also faster than zombies. Zombies will spawn at the bottom and follow you. One touch from them will kill so keep your distance from them (if you can).
Here is the link to the 2 player version: https://scratch.mit.edu/projects/483537714/
