The game was fun for a while.. I managed to make 100 points(i suck at games :()..
Few things could improve this game such as sound effects and music. Also you could add different types of rovers and different types of holes. Plus sometimes the holes spawn way too closely and that makes it hard to dodge them. Another thing you could do is to disable the colliders of the holes until they are at full size because sometimes they spawn under the player's position and result in an instant death.
Overall good job on submitting a game at the end of this jam. That was the main purpose of this jam.
Good-luck on you future jams!
Cheers!