Epic Games has two new games they happen to be giving away for the cost of nothing and you can grab them both right now, Fort Triumph has a fairly all over the place critics score but based on YouTube comments on the trailers and various other commenters it seems the game is a ton of fun with a fun story and apparently combos are pretty cool when you nail one.
The other game is RPG in a box, this seems to be a game building system where you take control of the world and build your own story within that the game using a node based programming system - this one could be incredibly interesting to see what people come with over time as the game is only as good as the storyteller
Fort Triumph (link)
A strategy game combining the turn-based combat of XCOM with the world exploration of HOMM. Build towns, collect artifacts, improve your heroes, and influence your tactical surroundings using physics!
RPG in a Box (link)
Bring your stories and ideas to life! RPG in a Box is an accessible game creation tool for making games and other interactive experiences in a fun and simple way.