Cellosseum

Short, simple, and funny bullet hell game. Good variety of upgrades and enemies. Mild difficulty. There's some replay-ability in the way that you can create different core weapon/shield combinations.

Nova Drift clone? If you look at the studio's page, it's made by one or more students from Michigan State. It's free and it's a pleasant fun 15 minutes to 1 hour waste of time. If I think of it as a finished indie game, it's terrible. If I think of it as a student portfolio project/ demo/ early access, it's very promising and interesting. The animation and sound-design is good. The entire thing has a biological feel to it. It can be fun or frustrating depending on your choice of build. As for feedback. A few more upgrades, or an infinite/ repeatable upgrade mechanic would have really helped the game. Some skills are also buggy (mitosis in particular). Also the background/ environment design is terrible from a game design perspective, as it's very hard to figure out what's actually going to interact with you on-screen, vs what's just some aesthetic background element. There's very little really to give a negative review here, given the background of the studio, and the fact that it's free. Expect an interesting concept, like you would see on itch.io, not a full rogue-lite bullet-heaven.