This is such an awesome concept, I went into the game thinking it was just a simple platformer, but it was so much better. These levels are definitely very challenging, I tried to hold the shift key thinking it would work but I ended up falling into the void, so no exploits for this game! I had so much fun playing this game, spot on for the theme, excellent work!

Hey I liked this!

Nice sets of levels! I especially liked the one where you need to run and phase through the pink blocks by timing your shift presses.

The last level was... very easy, haha, is it even supposed to be beaten that easily?

Anyway, I enjoyed this small game, well done!

Really interesting concept! 

I really liked the mechanic that was introduced here, also the movement felt really responsive and interesting to play with. The game was quite hard at some point, since it was quite hard to move or jump while pressing Shift. Perhaps a toggle or allowing players to rebind the controls could be a solution for that.

I also would've liked to see some sound design. Maybe a cool track or some sound effects.

Nevertheless, great game. Would def like to play a more polished version in the future!