I'm stuck on the final part of platform 22. I was unable to find a way to move the bottom red block out of the way, and ended up bringing the outer laser in and maneuvering it to bypass moving the bottom block. I'm unsure if this is the correct solution.

I played quite a few levels of this game and I love the puzzles. All of a sudden the cursor disappeared from the game and that makes the "flat" puzzles impossible. Has anyone else experienced this? Any hints of how to fix it? I reinstalled the game but it didn't help....

Can someone provide a hint for the 'escape' achievement? I though it was related to going out of bounds, but I did that (with two diffferent methods) and none of them unlocked the achievement. It's the only one I'm missing

I was messing around with the hint system before I know it was the hint system, then I realized there is a "no hint" achievement. Does loading a save file before using the hint and then continue from there count as "no hint used"? I really don't want to replay all the puzzles again just because I got a little curious....

I solved the puzzles on the left and right, then got stuck at the end of start area. I admit I really don't do well against puzzles like this. (I expected lasers and sliding block puzzles, not this.) May I ask for some help?