I have made quite some changes since the previous version of this game.

The biggest addition is keys and barriers. A barrier cannot be passed, but if you collect a key assigned to it, the barrier explodes. Barriers will match the color of their assigned key. A new level has been made to showcase these new features.

Another addition is end level stats. When you complete a level, you're now shown some of your feats, such as your score & how long it took you to complete a level. Try completing a level without taking damage; the end screen will know if you were able to.

Other changes are mainly menu & gui upgrades/polishes. Did you notice that the level selection screen has a nicer grid presentation?

The next update to this game shouldn't be too far away (mainly because the game jam deadline is approaching), and most of it will likely be the addition of sounds to the game.