We've just uploaded a huge FREE update with new and improved things, some gathered from your feedback and other ideas we left out of the previous version.

Highlights:
- More time, more forgiving of mistakes so new players can experiment and think things through.
- Three new worlds to explore, each offering a very different experience.
- Three new [???] that lets you play the game in different ways (this one was tough to do!).
- Three new monsters, new biomes.
- New sound effects, more animations, rewrote the intro levels to help beginners.
- Revised and improved the design all over the place: inventory, monsters, UI, etc.
- More levels, more variety, more surprises!

The exhaustive list would be so long we'd break Steam if we posted it, because according to our records, we did about 900 changes.