Omg, thank you so much for writing this!! It was fascinating hearing your thought process while going through the game.
You came up with a lot of great ideas that I didn't even consider when making the game. The "holding onto the rose after restarting the game" idea especially is great. I might have to add another ending where you can do that lol.
The "merging worlds" thing is just a glitch. I intentionally made it so you can't access the rain world within the minus world, and vice versa, but now I'm thinking about adding more endings that let you do that. That would be fun :D
My intention with this game was that the player would see that they have limited controls at their disposal (clicking and walking), and use those controls in whatever out-of-the-box way they could think of to find the endings, and you've gone above and beyond and came up with things I never even thought about while making it lol. I thought I was finished coding this, but you've given me ideas for new endings. Thank you!!