I'm having a wonderful time with this game. I think I cleared it (got the true lime end) but I want to go back and re-fight the two bosses I had to turn the difficulty down for. also there was an extra(?) boss by that killed me and when I respawned I couldn't figure out how to trigger it again so definitely need to replay to figure out what that was.
I feel like I found some sort of forbidden mouse tech to avoid spikes but some spikes' placements seem to intentionally block this from letting you skip something so I'm not sure if it's actually all that forbidden