Wow, a super polished title screen and animation. I love the characters' designs and the rendering on the 2D characters' clothing. Consistent aesthetic - clean, futuristic, and geometrical. It's interesting to see everyone interpret the music in different ways. I can't believe you even had the time to add the 3D model and keypad accessibility feature, as well as so many different animation in this time constraint. I love that there were multiple little save points and I didn't have to start the game all over. Also, beautiful music! I loved that the puzzles were related to music and chimes.
Feedback: When introducing a mechanic first, I would also encourage you to guide through it once; then that way the player will register it's a possibility. The rolling animation is lovely, but I would go a bit easier on it. With her rolling every jump, it took me 12+ tries to get to the next stage on the colorful platform (past the orb puzzle), whereas I feel like it should have been an easier journey :') Perhaps a skill issue.
There was an issue with a platform hiding the 2nd orb puzzle, but if you were to continue polishing, I would love to find out what the main character's deal is. Great game guys!
BTW, If you have time, please check out our game and leave us feedback as well: https://achallengr.itch.io/corner-cafe
It's a desktop idle game, so I'd recommend you have this on while you check out other games.