I really like the concept, the music, sfx, and visuals all felt cohesive. I had an issue in the vents, after throwing the grappling hook I could not jump up to reach the rope and sadly could not figure out how to progress. I restarted and tried going to the room further to the right but could not use the grappling hook where it said W/UP. What I was able to see I enjoyed, but the transition between rooms could use some polish I think.