The Mighty Quest for Epic Loot is a free-to-play real-time strategy video game developed by Ubisoft Montreal. The game combines castle defense and dungeon crawling mechanics, allowing players to build their own castle and to attack those built by other players in order to collect various in-game resources such as Crowns, Gold, and Gear.

The game requires U-Play, and leaves a client running even when you exit the game. The client shows as an icon in the System Tray. No idea why this is needed, or what data it is sending to Ubisoft.

Maxine may not be the most popular girl on the campus, but she's got a gift: rewinding time to rethink choices, undo mistakes, avert bad consequences. Suddenly caught in Arcadia Bay's tangle of secrets, only she can see that the whole city is on the brink of disaster... Life Is Strange is an episodic third-person adventure with an emphasis on atmosphere and the long-term effects of Max's actions. The story should be complete by July, 2015 although no official release date was announced for any of the remaining episodes.

Pure arcade racing on officially licensed motorcycles. Tame every stretch of the road by switching instantly between 3 bike classes - a fast Superbike, a nimble Roadster and a steadfast Custom - each with their own special way to fill the turbo bar. Perform stunts (basically: don't hit things) to earn more Kudos and access single-bike time trials to unlock new models. Motorcycle Club features 22 bikes and 10 tracks (each with a reverse version). A demo was released three months after the full game, because bikers are rebellious like that.

Banished is a one man project city simulation.
In this city-building strategy game, you control a group of exiled travelers who decide to restart their lives in a new land. They have only the clothes on their backs and a cart filled with supplies from their homeland.

The objective of the game is to keep the population alive and grow it into a successful culture. Options for feeding the people include hunting and gathering, agriculture, trade, and fishing. However, sustainable practices must be considered to survive in the long term.

Screencheat is an online and offline split-screen multiplayer FPS where everyone is invisible and you have to cheat to win. Remember when looking at your friends’ screen in Goldeneye was frowned upon? Well those days are gone and in Screencheat, it's encouraged!

(Source: Steam page)

Nosgoth is a F2P Arena Based Team Deathmatch.
Even tough it has the Legacy of Kain franchise it doesn't use it a lot.

Little Iñupiaq girl meets magic arctic fox in a land of ice, wind and folklore. Together they will triumph over the deranged Manslayer and unlock documentary videos. Never Alone can be played with a pal but it's more of a "solo co-op" experience with spoken narration and lite gameplay. Don't let it fool you: behind the innocent bedtime story, simple platforming and cute graphics, there's a game eager to kill you. Repeatedly.

BUD: Gardener of the Galaxy. Deployed on a distant planet to grow a gigantic plant toward an orbiting spaceship, the clunky Botanical Utility Droid must deal with gravity and momentum relentlessly harassing its flimsy body. The resourceful little fellow has some tools to cope: a (broken) jetpack and a strong pair of hands to conquer the steepest slopes, and the ability to use flowers and leaves as hang gliders. Armed with resolve and no fear of heights, BUD will ride the giant plant's shoots into fertile floating islands... and meet the strange local lifeforms on a daring vertical journey.