Looks very well made and detailed. The dialogues are engaging, I'm impressed.
Something you might wish to tweak is that I think controls when jumping and climbing are a little floaty at times and heavy at others. Maybe the height of the jump when stuck to walls needs to be increased, and the interval for double jumping should be increased too because at times I found myself double jumping without intending to. When climbing ladders you might wish to centre the character as sometimes it got stuck hitting the ceiling at the top end of the ladder.