I played your game for 40 min, because I really wanted to get to the end. I enjoyed it very much until I got too fustrated from doing the same shit over and over because there are no checkpoint. Looking through the comment I guess you understood that this might not have been the best decision. So I had to lower your rating a little, sorry.
For the rest, the theme is hit 100% I would say and the graphics are just fantastic. The level design is nice and you really don't know what to trust. The sound effects are very fitting, but the music gets a little repetitive because you have to play the game for quite some time to finish it.
The last level was just crazy with following the other tic-tac. You need a solid 1min 30 sec minimum to get there if you hit all jumps perfectly. That's a very long time you hve to play over and over to then fail in that level again, because you forgot which way to take due to having to focus on the other levels. But the checkpoint stuff is the only thing that could be improved.
Btw. I somehow new how the game would end, but the story was good nonetheless.