can't progress levels
Hey, it's a really cool game, but you can't progress in the levels, I think. I got up to 50 lines on mars, and still didn't progress, so I'm assuming it wasn't built into the game. Also, it would be nice to have a preview window to see which block is coming next. But overall, the game is really awesome. I like the styles of the levels; they were very detailed and the music was really fun. Good job!