Pixel art and concept are nice. The tutorial was a nice addition and did the job teaching the game. However I did find some issues, here are my notes:
- When I die, the score does not reset, I lose some points, but it does not start at zero. I was 2400 points, died and started at 2100.
- When you enter the tutorial, there are two instances of the background music playing
- Some enemies spawn too close to the car, and since they are green and the background is green, they are difficult to see.
The lateral arrows, which i guess are for touchpad controls, should be transparent so they don't obstruct the view of zombies.
I think is a fine start, but will need more work to make it more engaging.