Nice collection of mini-games! Really brings nostalgia and feel of retro games. Music is on point too.
Though there are some annoying bugs almost in every level. I didn't complete the game because I didn't really understand how some of the levels work or if there's a goal. Some kind of simple tutorial on each level would be nice. The most confusing levels in my opinion are the ones with a spaceship. Controls are too smooth and it's very hard to move and rotate. Everything else is cool and with a bit of polishing this game would be perfect.
You can watch my playthrough at https://www.twitch.tv/videos/328062113?t=02h27m07s
Also be sure to rate my game too https://itch.io/jam/blackthornprod-game-jam-1/rate/319192