Absolutely incredible! I loved this since the minute I botted up the game and saw the extremely cute 3D Maddy and the very Mario 64 music. I got 27 Strawberries with 230 deaths in total, so yeah be prepared for a challenge especially in the Cassette Tapes special stages. This is probably the toughest 3D platformer I ever played and it was a joy to control, Maddy can be a bit too loose at times and the amount of time I died by slightly overshooting a jump has been a bit maddening, but that didn't take anything away for the amount of fun I had. For something cooked up for free in such a short amount of time, it's been a very interesting time. If this is gonna be a proof of concept for a future 3D Celeste style platformer in the future then count me in for a day one purchase.