Scribblenauts Unlimited

The core fundamentals of the gameplay in Scribblenauts Unlimited are similar to previous entries in the series. Maxwell returns as the player character and the objective is still to collect Starites by using objects the player creates to complete various tasks. Scribblenauts Unlimited is more adventure-based than Scribblenauts and Super Scribblenauts. One of the primary differences with this game is that it takes place in a large overworld that is open to exploration, as opposed to the first two games in the series, where the player had to choose an individual puzzle to earn Starites. Players can traverse different themed areas and accept challenges from NPCs. Sometimes, this will transport the player to a self-contained level, much like earlier Scribblenauts titles, where the player must solve multiple puzzles before being awarded with a Starite. There are now also smaller challenges within the world that reward the player with Starite shards - collecting ten of these shards is another way to earn Starites.[11] There are also male and female versions of all NPCs (including animals) now, as well as new functions for the time and arcade machines. Due to the additional power of the Wii U, a budget meter is no longer present allowing up to 60 objects to be displayed at the same time.

The game was built on an upgraded version of the Objectnaut engine, providing the player with several additional options when creating objects. As well as the adjective system that was introduced in Super Scribblenauts, players can now attach multiple objects to each other; for example, creating a dog with wheels. Furthermore, there are numerous properties that can be assigned to objects, such as movement and offensive capabilities. Players can also customize their objects with scaling and coloring tools, similar to another 5th Cell franchise, Drawn to Life. Customized objects can be named and saved - typing in the name of a saved custom object allows it to be spawned at any time. According to game designer Jeremiah Slaczka, the Wii U version of the game can store more than 900 custom objects.[12] The 3DS version lacks this object editor, due to technological constraints.

The music of Scribblenauts Unlimited was composed by David J. Franco. The game consists of 30 primary level tracks, only 28 of which appear in the game in their original composed form. The majority of tracks have two remixes that were created by Tracy W. Bush, one with an exaggerated bass line and new beat arrangements, and one with the primary drum tracks stripped out. In addition to these 50 remix tracks, there are three menu tracks, two tracks for special case objects, two musical scores for the intro/outro, and three unused tracks. This brings the grand total to 90 unique tracks produced for the game.

Below are the 28 original songs, listed based on the level in which they first appear. Some songs appear on multiple levels, and each level has a rotating set of three songs.

• "Title" aka Classroom
• "Edwin's Farm"
• "Capital City" aka Downtown
• "The Under Line" aka Subway
• "Punctuation Plaza"
• "Capital City Runoff" aka Ocean Deep
• "Hyphen Heights" aka Suburbia
• "Full Stop Diner" aka Restaurant
• "Metaforest" aka Woods
• "Grave Manor" aka Haunted House
• "The Virgule Gallery" aka Grotto
• "Sir Guillemet's Castle"
• "Ruins of Ellipsis" aka Rainforest
• "Anaphora Falls" aka River
• "Bullet Point Bayou" aka Swamp
• "The Listy Colon" aka Ocean
• "Payper Plains" aka Grasslands
• "Payper N. Penitentiary" aka Mine
• "Abian Sea Front" aka Waterfront
• "Pilcrow Peaks" aka Snowypeaks
• "Dusty Brush Canyon"
• "Abjad Dunes"
• "Camelcase Oasis"
• "Tomb of Onomatopoeia" aka Pyramid
• "Ampersand Beach"
• "Vowelcano"
• "Storybook Keep"
• "Syntax Station"

Compared to previous Scribblenauts titles, Scribblenauts Unlimited has a more extensive backstory, and reveals regular protagonist Maxwell's reason for collecting Starites. In the opening scene, narrated by Lily (Jennifer Hale), Maxwell’s sister, the player learns that Maxwell's parents were travellers who later semi-retired and had 42 children. They gave Maxwell and Lily a magical notebook that can create any object by writing its respective word in it. Maxwell's parents show concern that he and Lily are becoming spoiled, however. One day, Maxwell comes across an old man who appears to be hungry. As a prank, Maxwell uses his notebook to create a rotten apple, and gives it to the man. Angered, the old man scolds Maxwell for being spoiled and places a curse on Lily, causing her to slowly turn to stone. Maxwell brings Lily to their brother Edwin's farm. Edwin teaches Maxwell about “Starites” (which are gained by helping other people), which Maxwell must collect to free Lily from the curse. Maxwell vows to help as many people as he can, and leaves the farm. After collecting Starites, Maxwell lifts the curse on Lily and the old man is revealed to be Maxwell's father in disguise. He cast the curse on Lily to teach Maxwell to be a better person. Maxwell's father is forgiven, and all is well in the world again.

Scribblenauts Unlimited has received mixed reviews. IGN gave the Wii U version an 8.8 out of 10, praising its creativity and level progression, though noting its difficulty was low, and the Nintendo characters were limited.[20] Nintendo World Report gave the Wii U version a 9 out of 10, praising its use of the GamePad, its engaging gameplay, and the new object editor.[21] Destructoid's Jim Sterling was less impressed, giving it a 5.0 out of 10, calling it limited, panning its simplicity and stating that "it's not actually worth it to be inventive".[19]

In March 2013, the game was nominated for and won the Best Casual/Puzzle Game category of the Pocket Gamer Awards.[23]