I really enjoyed it. Looks good, and is easy to get started.
A couple of concerns:
1. The hint to press x for the first bug looks like a close button and not a hint to press a key. Maybe this can be changed, or maybe I am just dumb.
2. The game is short (I finished first time in like 2 minutes)! I wanted to play more XD For a game jam game I think it is good to have around 5+ minutes of gameplay. So you did a good job with it in that I want to play more. As a post jam update I would consider adding like 10-20 more levels and one or two more bug types.