This is absolutely EPIC and mindblowing. I'm on level 11 atm and it has 30 (EDIT: mistake, 32) levels in it.
It's a platformer and a sliding puzzle all in one. The rules for when you are allowed to cross from one tile to the next are a bit complicated but you'll get it when playing.
Enjoy!
http://continuitygame.com/
EDIT 2: I'm on the last level now, it's not very hard so far, but still, it's a nice little game that definitely deserves your attention.
EDIT 3: Finished it. Last levels made me think for a bit, but overall this game isn't very hard... Wonderland is harder anyway, so you shouldn't be too worried about being stuck in this one. Last level was one of my favorites.
Overall I'd rate this 4/5. Good game.
Continuity -- flash puzzle platformer
Continuity -- flash puzzle platformer
Rest in peace, Kym. I hardly knew ya.
Rest in peace, Marinus. A bright star, you were ahead of me on my own tracks of thought. I miss you.
Rest in peace, Marinus. A bright star, you were ahead of me on my own tracks of thought. I miss you.