Wow, the movement abilities in this game are super fun! I honestly wish it was longer just because its so enjoyable boosting and swinging around. At least there are secrets to find as an excuse to explore a bit. The lack of sound is a shame, but otherwise the presentation is pretty solid.

It's unfortunate that it became rushed near the end, I enjoyed the grapple and would have liked challenging rooms that could have utilized it more.

Controls are a little bit sticky and slow, I think the momentum building of walking is what's making it feel like that for me. Otherwise, I enjoyed the gameplay, though I would often forget to reposition the mouse due to the lack of a cursor. You might want to make a game specific one that is more visible on the screen

gameplay could be a ted more dynamic and I am personally no fan of mouse and keyboard mixed controls. But else it is a nice game especially considering that you did it all by yourself. I would also appriciate it if one kept the upgrades when dying.