The latest release of RuneSage focuses on improving the in-game mechanics. In particular, it provides a quicker method of casting spells, and more indications of how far through the game you are, but also a number of small tweaks to graphics and audio to help improve the immersion.
The full list of changes since V0.20.0 is as follows.
Please do keep the feedback coming (to [email protected] or post on the Steam forum pages) as every piece helps polish the game that little bit more as it gets ready for the full release.