The character feels snappy and the puzzles are super good, i especially like the use of the doors and i got that "eureka" feeling on basically every level. I start by doing the expected thing (money brain) and then when it doesnt work i manage to came up with a solution. 10/10 puzzle design.
I also found a super cool bug that im calling a "super jump", basically if you have the magnet near your feet (wheel?) and catch it and throw it really fast (im spamming the mouse click) you can get a lot of height by pressing the space bar. I managed to clip through the otherwise-unreachable platform.
Pretty cool glitch im gonna esperiment a bit with it and see if there is some possible speedrun skip or its just fun. :)
Edit: it appears to give also a small chunk of diagonal velocity so the level 3 can be complitely cheesed
Edit2: level i lost count can also be skipped, it might be possible to do a high jump at the start and complete it FAST but i couldn't do it. I did a super jump trying to carry the magnet up the second platform (which is super hard to also carry the magnet) and the magnet is required for a second super jump to go higher than the iron block and reach the key.
I will try to provvide more information about this bug as time goes on. And im gonna make a full glitched walkthrou.