Cartoon

A game whose primary setting is either from an existing cartoon properly, or is in a cartoon-like environment.

Ittle Dew

>Adventuress Ittle Dew and her sidekick Tippsie crash onto a strange island, filled with loot and mysterious inhabitants. It quickly dawns on the duo that this might become their biggest adventure yet.

>Ittle Dew boils down the classic adventure formula until there is only fun left. Experience devious puzzles, timeless gameplay and lots of exploration!

Essentially it is a 2D-Zelda style game with drawn, cartoon graphics and a humerous plot.

Kerbal Space Program

Kerbal Space Program (commonly abbreviated to KSP) is a sandbox-style space flight simulator currently in development for Windows, Mac OS X, and Linux.

The first public alpha was released on June 24, 2011 and updates have been continually released since. KSP has support for mods, all of which are hosted on the official modding website, SpacePort. It can be purchased through the official KSP Store or, since March 20, 2013, through Steam.

As of December 2014, the game has entered their Beta phase. The game is now "feature complete" with a full career mode but is still being tweaked.

Warp

Warp is a video game developed by Trapdoor and published by EA Partners on Microsoft Windows, PlayStation 3 and Xbox 360. The game allows the player to warp through doors and objects and cause creatures in the game world to explode. It was released on February 15, 2012 on Xbox Live Arcade as part of the second "Xbox Live Arcade House Party", with PlayStation Network and Microsoft Windows releases to follow on March 13, 2012.

Little Inferno

Little Inferno is a 2012 puzzle video game developed by independent game developer Tomorrow Corporation.

Joe Danger

A side-scrolling game of stunts and traps, first released on consoles in 2010. Features a lengthy, multi-chapter career with optional leaderboard ghosts, and local split-screen 2-player mode.

Terraria

The game is a 2D adventure game. It features exploration, crafting, construction, and combat with a variety of creatures in a randomly generated world.

Spiral Knights

Spiral Knights is a massively multi-player online role-playing game developed by Three Rings Design and published by Sega. In the game, the player controls a knight of the Spiral Knights order, which has crash-landed on the mysterious planet Cradle. Knights collectively explore the Clockworks, the mechanized, constantly reorganizing dungeon that fills the planet's interior. The knights equip armor and weapons to aid them in their battles against the monsters inhabiting the Clockworks.

Nights into Dreams

HD remake of the classic "flight action" game from Sega.

The Cave

The Cave is a platform/adventure game that follows the underground journey of three characters to choose from a cast of seven, each with a special ability. Gameplay revolves around the team-based resolution of puzzles.

Scribblenauts Unlimited

The best-selling, award-winning franchise is back – on your home PC in gorgeous HD for the first time.

Venture into a wide-open world where the most powerful tool is your imagination. Help Maxwell solve robust puzzles in seamless, free-roaming levels by summoning any object you can think of. Create your own original objects, assign unique properties, and share them with friends online using Steam Workshop – to be used in game or further modified as you like!