Native

Botanicula is a point-and-click adventure game developed by Amanita Design. I'm not even convinced it's a game. It's definitely point and click, and it might be an adventure, but game I am not convinced about. You click on random things until something happens, and then you ask 'was that actually what I wanted to happen?' before realizing that no, you still don't know what the point of all this even is.

On a bright note, wikipedia says that Botanicula is helping the World Land Trust to protect hundreds of acres of rainforest.

The unexpected surprise hit and GameSpot's Best of 2009 - Game of the Year Winner Demon’s Souls now has its spiritual successor in Dark Souls. This once-in-a-generation game will take you through an experience so challenging, so punishing and yet so intensely gratifying that it will leave you anguished for wanting more. Set in a rich, dark fantasy world, experience tense dungeon crawling, fearsome enemy encounters and groundbreaking online features for a truly unforgettable gaming experience.

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.

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

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 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.

Players take on the role of students of Wizardry to save the Spiral (which is the set of worlds this game takes place in), and battle a variety of creatures by casting spells using a turn-based combat system similar to collectible card. Players advance in the game by accepting quests to learn new spells, gain equipment, and collect gold. The game holds a rating of "Everyone 10+" from the Entertainment Software Ratings Board for crude humor and mild fantasy violence. Although designed for pre-teens, the game appeals to all ages.