I am not sure as to which one you are referring. However, both (Elerun and Deer Simulator) are good, challenging games. Only things I noticed were the following:
Elerun:
* hitbox for elephant is way too large
* balls can spawn too close to elephant (at times)
* horizontal wrapping is not directly across the world
* could use a game over message
Deer Simulator:
* could use a game over message
I am not sure as to which one you are referring. However, both (Elerun and Deer Simulator) are good, challenging games. Only things I noticed were the following:
Elerun:
* hitbox for elephant is way too large
* balls can spawn too close to elephant (at times)
* horizontal wrapping is not directly across the world
* could use a game over message
Deer Simulator:
* could use a game over message