I don't think this is even finished. This game should be more polished before you decide to upload it, there are no effects of any sorts, just only 3 loop tracks. I can't put myself to play through the the end as I see you can't even jump forward or move while attacking & I feel that the controls are very unresponsive which is the worst thing you could do to a platformer. If you're going to make homage or to celebrate the name of Hanuman, you've failed here.
I would recommend you to spend more time playtest this game a lot more than you should, I can see you've put quite an effort on the models, but that's not enough to make a good game. I don't care if it's a demo, I don't even think this is a demo, this 1 is more like an alpha build. If you want to make a demo, you should spend more time with it.