Proper

HUD is proper in widescreen.

Darksiders II

Awakened by the End of Days, Death, the most feared of the legendary Four Horsemen, embarks upon a quest to restore mankind, and redeem his brother’s name. Along the way, the Horseman discovers that there are far worse things than an earthly Apocalypse, and that an ancient grudge may threaten all of Creation . . .

Startopia

Startopia is a real-time strategy/city management game. Set in a post-apocalyptic future, it is your job to rebuild the once-thriving network of starships and space-stations. You must compete against several other enterprises, using economic and military means to expand your power and restore life to the war-torn planets of the galaxy.

Unmechanical

You're a tiny utility robot stranded in a strange underground place. Using only the rotor on your head and the tractor beam... underneath, it's time to explore, push buttons, haul stuff around and make your way through puzzles that involve physics, logic or memory. A demo is available in Steam and also as a DRM-free download, so there's absolutely no reason not to check this lovely little game out.

Scania Truck Driving Simulator

Hop in the cab and bring your nerves of steel, there's "precision trucking" to be done. Scania TDS is a nicely detailed driving sim featuring multiple game modes - from arena challenges to driving down narrow, treacherous roads to the more relaxing freeform delivery.

Sleeping Dogs

This GTA3-like lets you experience the life of an undercover cop in the brutal world of Honk Kong triads. Contains graphical violence, strong language and explicit kung-fu.

Symphony

Symphony is a vertical shooter type game which, like Audiosurf and Beat Hazard (among others) generates the levels based on your music. It ranges from easy to mind-blowingly difficult, with the higher difficulties becoming unlocked as you progress through the game and recover pages of the "Symphony of Souls"; created when a mysterious entity invaded and tried to take over by capturing the souls of musicians. This mysterious entity is absorbing and corrupting your music before your eyes.

Lone Survivor

Lone Survivor is a 2012 independent survival horror video game, developed by Jasper Byrne under Superflat Games.

Cave Story+

Cave Story platform-adventure video game released in 2004 for the PC. It was developed, designed, and programmed over five years by Daisuke "Pixel" Amaya in his free time. Cave Story features 2D platform mechanics and is intended as an homage to the classic games that the author played in his youth, such as Metroid, Blaster Master, and Castlevania.

Two Worlds II

Two Worlds II is a real-time role-playing game that takes place in an open fantasy world where players take the role of a single character with whom they can explore and undertake quests. From the beginning players can customize the appearance of the protagonist such as shape of face and body, and skin colour. As is common in role-playing games, the player’s character will level up by gaining experience points through completion of quests and defeating enemies.