I wish you had some indication what the warp ability did when you got it. Fun to play. Hope you have plans to add more levels. I assume it stops at the crystal or is there something I missed.
You are right, I do need to work on how mechanics in the game are introduced to make sure they're more understandable.
I'm not sure what crystal you mean, but you might have missed a part... the game ends with a fade to "thank you for playing" and then closes.
Thank you for the feedback.