Beta versions of games are great. For free, you can try a game still in development to see if you like it. Sometimes, you can provide feedback that the developers will take into account before they finalize the release.
In today’s fresh games you can join in the Beta of the sequel to the popular Tower Raider strategy game, called Tower Raiders 2. The rest of the list today includes Heartburn, a twist on the classic card game Hearts, and Super Drill Panic FREE, a ledge runner game with a huge boulder chasing down the hero.