I've cleared the game! It's a classic puzzle-solving game that utilizes multiple world lines, reminding me of Prince of Persia: The Lost Crown. The artistic effects are stylish, and the button puzzle design is also excellent!
I’m really happy to hear that you completed the game! That means a lot to me. Prince of Persia and Serial Experiments Lain were actually among my inspirations while making it, so I’m glad you noticed that vibe!