Really good for a first game! The art is simple, yet pleasing to look at and I love the music. There could be more polish with the visuals and the camera movement. It was easier to manuever the level when the camera was still. I would also recommend making the pixel sizes more consistent.
The control scheme was kinda weird, but not difficult to handle. The button for releasing stuff should be the same button, so you could hold the button for grabbing stuff.
The game was short, but it was enjoyable while it lasted. It was also nice to see a timer for speedrunning.
Great job overall! :]