Flip

You are evil! I got stuck so many time! Really nice concept. You need to get more people trying your game. Very good. And the switch in midair... you are evil ;)

Really cool idea, there are bits where it felt a bit off, like where there are two layers of walls, but that's not too bad. The initial understanding of the concept wasn't easy though, took a while to realise you were "tagging" things to become solid/not solid after pushing the button thing. But it works. kudos :)

Much more fun than I thought it was going to be and very good entry!

Very neat mechanic, it creates some interesting puzzles. Would be really cool with some graphics.

Just blow my brain out now, nice puzzler.

Cool game! Though "painting" where the walls will be felt a bit awkward (the bit where the whole background is taggable)

Interesting mechanics for the puzzles. Simple but fun! The controls were good too! The walls animations kind of confused me at first.

Great puzzles! This could be a really interesting game if you choose to pursue it.

My one issue was that even when I knew the solution to the puzzle, executing it was sometimes irritatingly difficult. This started on level 5. I have no problem with tricky stuff, but perhaps if you revised the controls to feel a little tighter it would fix all of that.

Pretty awesome, although I thought it was buggy until I read other comments as the switches weren't doing what I expected them to. Adding simple instructions would go a long way! Good work!