- Added "Only Play Once" property to sound effects
- Added a secret ending to the level "The World of Play Maker"
- Added some decorations (they must be unlocked via the secret above)
- Semi-improved the falling block enemy (though only for ones going downwards)
- Added "amount" property to coins
- Added a heart that you can place in your level to give more health
- Added the ability to make the respawn health for checkpoints different than the level health
- Added the ability to skip a few of the harder built-in levels (so you can unlock stuff easier)
- Switches and color blocks now require you to beat the "Switching" level first
