A good game. Though I was unable to figure out the main objective of the game till I looked at the comments. Other than that, I like the general idea of the game, though the control where we had to press LShift to jump higher was kinda hard to use. That could have made the controls a lot easier I think or instead you could have just used a normal double jump. Or is it that I am missing out something? I dunno. While those continuous swarms of enemies really gave me a hearbeat at moments lol. Unfortunately, the game was kinda hard for me and I wasn't able to finish it.
All I'd say is that the jumping mechanic was a huge challenge for me, especially with the amount of enemies coming from all directions, though the wall climb sure was a cool thing. Though I kinda along the way slightly lost interest in playing it further. But maybe because I just suck haha.
But nevertheless it's no easy task to make a game within 3 days. You did a great job, I liked the idea of the game. Keep up the great work! :)