True Game, The

• Play

TSG Obligatory Ice Level of 2010, The

• Play

Two Levels - Ninja Volcano + Castle Hallway

• Play

Two Short Levels

• Play

U N O R I G I N A L

• Play

Ub3r Mario World

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Ubber Mario World

• Play

Uber! Mario World

• Play

Ugly 2

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Ugly

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Ultima Mario World

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Ultimate Terror, The

• Play

Ultra Confusion World

• Play

Ultra Luigi World - The Epic Conquest

• Play

Ultra Mario Bros.

• Play

UltraSMW

• Play

Uncopyrighted Hack, An

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Unfinished Hack

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Unfinished Puzzle Hack

• Play

Unfinished Stuff

• Play

Unfinished Vanilla Hack

• Play

Unknown Hack

• Play

Unnamed 2D Mario Game

• Play

Unnamed C3 Hack

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Unnamed Lizard Hack

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Unnamed Mini-Hack

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Unnamed SMW Hack

• Play

Untitled

• Play

Untitled Hack

• Play

Untitled Pure Vanilla Hack

• Play

Untitled Rom Hack

• Play

Untitled SMW Hack - Tactical Generic Platforming Action

• Play

Untitled Vanilla Hack

• Play

Untold Story, The

• Play

Vanilla

• Play

Vanilla - Made to Order

• Play