The great filler. I consider myself a decent precision platformer player, I beat celeste and super meat boy and dabbled in IWBTG. I'd rank this room as comparable to the hardest celeste main game challenges. and it's on easy??
it's cute, extremely pretty, polished gameplay feel and sounds, but too hardcore for most precision platformers players IMO
the problem I have with the level is it demands very fast reaction times(that's on all levels pretty much) and the jump over the spikes top right is very precise and quick, you have to tap jump against the wall before even registering consciously you didn't die to the spikes.
A solution I can see is making the levels bigger so the challenge is balanced, traps trigger slower but the player has to overcome longer precision trials to beat it.