The 3D Model was well made and level disign was ok. I undertand the limitation of working with 3D though the level felt a bit dull. I apiciate the checkpoint though but I got confused in the cannon part.
What you can check is that, at around 4 minutes the music stops. The sprint is ok but is very similar to the walk in speed or at leat I felt it like that and I got yeeted (ノಠ益ಠ)ノ彡┻━┻ in the first level XD and never came down so I had to restart.
Overall Good work but there is room to improve.
Keep it up !