My entry into @gastly1 's contest. Arrow keys to move, space to grab and a to not grab, get to the other side/yellow, don't touch red. Wall jumping is a thing you can do. Z, X, C, or V to advance the (low effort) cutscene. the boss might glitch.
kinda based off of house of eternal returning. if anyone is wondering what the alien thing is saying, i'll post it. i'm too lazy to do it at the moment. it kind of has it's own comprehensible language. can you figure it out?