I didn't get very far and I think the game crashed when I entered level 3 or 4?
For your first game jam game, this is really solid! The puzzles are actually make you think, which is hard since puzzles are hard to design. Though, in my opinion, I feel like they're a little too hard. The difficulty curve was fast and the mechanics were a little confusing, even after playing them a while. But that's more just on me, I really couldn't understand exactly how things worked. And once I saw that there were MORE colors in the gameplay, I knew I just wouldn't get past this lmao.
Otherwise, the game looks really nice! I love how the CRT filter makes everything look and the concept of playing a fake arcade game. The music is groovy (albeit, maybe a bit too short and samey for the amount of time i spent on the game lmao) Really good job on this game!