Sometimes it felt like the blaster wasn't aiming properly at my cursor's position.
Also, spamming M1 seemed to shoot slower then holding M1. When there were a lot of asteroids all around me I didn't want to waist time on missing shots so I wanted to press M1 only after aiming at a specific asteroid but with it shooting slower that wasn't a very good strategy.
Very "complete" feeling. The upgrades are fun. The visual and sound effects of destroying asteroids is enjoyable
Fantastic entry to the game jam.