Platformer (Action)

A type of game popularized by "Super Mario Brothers" in which the character traverses obstacles in a physical world. The genre names comes from the act of jumping from one platform to another, to cross pits or chasms. This is often done while avoiding and/or attacking other obstacles or enemies.

Lara Croft and the Guardian of Light

Played from an isometric-like perspective, this 3D action/adventure game combines platform, combat and puzzles through the jungles and not-quite-abandoned aztec temples of Yucatan. The game features local and online 2-player coop, but slight differences in gameplay and level design make it possible to play the whole game solo.

Booster Trooper

Booster Trooper is the future of multiplayer platform shooters. It provides tons of fun with its fast paced action and larger-than-life weapons. You can run or fly around the map, blasting your enemies to bits with bullets, rockets, grenades, magma and other weapons from your arsenal.

Whether you play it against the BOTs or a live player, Booster Trooper will constantly keep you on the edge! Rankings, co-operation, tactics and split second decisions will deliver hours and hours of online multiplayer entertainment!

Bionic Commando (2009)

Bionic Commando is a 2009 action-platform video game, part of the Bionic Commando series. The game was developed and published by Capcom in collaboration with Swedish developer GRIN and produced by Ben Judd. The game is a sequel to the 1988 NES version of Bionic Commando and its remake Bionic Commando Rearmed. The game runs on Grin's own 'Diesel' engine.

Prince of Persia: The Forgotten Sands

The Prince will be able to fight multiple enemies in one battle, up to 50 at once. An important part of the combat is "crowd control" and evading enemies, as well as combos. There is no blocking and there are no quick time events in the game.

Bob Came in Pieces

BCIP is a physics-based 3D platform game. You'll have to push, poke, dodge contraptions and manipulate movable objects to reach the exit. Gather lost pieces for your rocket ship and combine them to get the right tool for the job.
Released in January 2010.

Braid

Braid is a platformer puzzle game, produced independently. Gameplay is centered on time manipulation - time can always be rewound or frozen, and throughout the game you gain new time shifting abilities which you must use to progress through the game.

Rayman 3: Hoodlum Havoc

Rayman 3: Hoodlum Havoc is the third major platform game installment in the Rayman series. (Wikipedia)

Blueberry Garden

Blueberry Garden is a surreal platformer game independently developed and produced by Erik Svedäng, and distributed exclusively through Steam. There's not much that can be said about the game, other than that the whole point of the game is to figure out what it's about.

Trine

Platform/puzzle game by Frozenbyte. Reminds a lot of The Lost Vikings.