Nice prototype. Still many things missing but I think it is a good start.

Played around in level 1 for a little bit. FPS games are my jam and I like seeing them in the browser. You've got a cool base here, now to just add real models and textures to make it a real game instead of just a prototype. Nice work so far.

I completed the second level.

I really like the game mechanics, the grappling hook is just so much fun to play, (is it possible that you got the idea from Dani? :P) Overall nice game, maybe you could improve on your lightning in 3d space.

overall nice game, tho I dont really understand the relation to the theme.

Nice I got all the way to "Thanks for Playing". The reload animation is cool and I especially liked the grappling hook. The spinning guys were a bit scary once they started chasing lol. Good work getting so many levels in.

Looks like a raw prototype.