Some thoughts I had on the game:
- I think you should tell the player why they are doing this. It's not clear if the people below are good or bad and what you should do and why.
- I like that you can jump very high, but it's not clear when you should use this. If you are worried that the player will fall down and cannot get up again, then perhaps the game should be easier?
- The camera perspective is too "wide". For a platformer game, I would recommend that you make the camera lower and zoom in more.
- The music is ok. 3D models ok.