Patch 1.1.1 is live too!

This is mostly a bugfix update.

Features: Level select can now be used across all modes, not just score run. Stages now switch after level select (it's no longer just a practice mode).

Bugfixes: Slacker achievement should now work on all computers, not just laptops with touchpads (I think that was the issue, anyway). Fixed a bug where the tile and retro stages rendered incorrectly if reached through the level selector