The game was OK. I liked the different voice lines we get from the survivors as they flee. :D
Suggestions for improvement:
- After level 3 it seemed that the levels started to repeat. If there were no more levels, it would be better to just add a "Thank you for playing" screen.
- Performance got a massive hit when there were lots of trees in the background. Probably needs some optimization there. I'm pretty sure I got less than 15 fps in those parts of the game on my RTX 2070.
- Add a timer to make the game more interesting. Maybe set target times for Bronze, Silver and Gold medals and challenge the player to try beating their previous scores.
Good game.