NGUU Story Pack

NGUU Story Pack is a Story Mode exclusive pack created by nevergivingusup2055, more commonly referred to as NGUU2055. This pack was released in tandem with NGUU Arcade Pack. It was released on September 13, 2017.

World 1: Jungle Island

 * 1) Plain
 * 2) Sine Wave
 * 3) Composition
 * 4) Tutorial
 * 5) Dynamo
 * 6) Chute
 * 7) Stoppers
 * 8) Jogging Route
 * 9) Lunchbox
 * 10) Bump

World 2: Volcanic Magma

 * 1) Edge
 * 2) Cascade
 * 3) Wide Bridge
 * 4) Downhill
 * 5) Shrinking Spiral
 * 6) Scythe
 * 7) Swirl
 * 8) Jump Single
 * 9) Totalitarianism
 * 10) Tricky Inclines

World 3: Under the Ocean

 * 1) Octagonal
 * 2) Exam B
 * 3) Gutter
 * 4) Hiking
 * 5) Branch
 * 6) Coil Ramp
 * 7) Bowl
 * 8) Brick Joint
 * 9) Vert Ramp
 * 10) Floor Bent

World 4: Inside a Whale

 * 1) Wavy Option
 * 2) Jump Double
 * 3) Veer Field
 * 4) Catapult
 * 5) Treads
 * 6) Level Up
 * 7) Spiky
 * 8) Obstacle
 * 9) Skeleton
 * 10) Wormhole

World 5: Amusement Park

 * 1) Smile
 * 2) D.N.A.
 * 3) Floor Slant
 * 4) Harsh Inclines
 * 5) Tiptoe
 * 6) Danger Road
 * 7) Swing Bar Long
 * 8) Building
 * 9) Ruin
 * 10) Triangle Holes

World 6: Boiling Pot

 * 1) Scrolls
 * 2) Twin Attacker
 * 3) Cliff
 * 4) Loopdeloop
 * 5) Long Leaps
 * 6) Concentric
 * 7) Sega Logo
 * 8) Flock
 * 9) Square Dance
 * 10) Sieve

World 7: Arctic

 * 1) Amplifier
 * 2) Underarching Bridges
 * 3) Eternal
 * 4) Tunnel Vision
 * 5) Overturn
 * 6) Entangled Path
 * 7) Twin Cross
 * 8) Icy Ridges
 * 9) Soft Cream
 * 10) Pistons

World 8: Clock Tower Factory

 * 1) Gaps
 * 2) Construction
 * 3) Drum
 * 4) Asterisk
 * 5) Curvature
 * 6) Twist & Spin
 * 7) Pirates
 * 8) Arthropod
 * 9) Mixer
 * 10) Serial Jump

World 9: Space Colony

 * 1) Destiny
 * 2) Gap Crossing
 * 3) Variable Width
 * 4) Hard Hitter
 * 5) Checker
 * 6) Wrap
 * 7) Momentum
 * 8) Spiral Scratch
 * 9) 3D Maze
 * 10) Stairs

World 10: Bad Boon's Base

 * 1) Tenements
 * 2) Cube Descent
 * 3) Trek
 * 4) Cork Screw
 * 5) Cylinders
 * 6) Rhombus
 * 7) Strategic Slalom
 * 8) Heart Edges
 * 9) Notch
 * 10) Swing Bridges

Trivia

 * World 7 is the only world to not take place in a Super Monkey Ball 2 world. Likewise, this means that Bubbly Washing Machine is completely missing from this romhack.
 * World 7 was also going to take place in Banana Island according to this video. This includes a reskin of Spiral Bridge in Banana Island. Not only was World 7 changed to Arctic shortly afterwards, but Spiral Bridge itself doesn't end up appearing in the final release.
 * More than two years after this pack was released, a SMB1-themed re-imagining of Super Monkey Ball 2, SMB2 SMB1 Style, was released. All three of the Super Monkey Ball 2 stages in this pack's World 7 (Entangled Path, Soft Cream, and Pistons) also show up in the Arctic world (Expert 31-39) in that romhack. This was completely coincidental as the creator of SMB1Style was not aware of the existence of this pack during the development of theirs. What differentiates the three similar stages found in there from how they appear in this pack is that instead of simple texture switching, the stages in SMB1Style were reconstructed to throw away the standard SMB2 starting bridges, as well as throwing away any switches in the levels. Entangled Path in particular is radically different from how it appears in vanilla in order to make it play well without the switches and starting bridge.
 * Ironically, in the debug files for SMB2SMB1style, there's even a reconstruction of Spiral Bridge in the Banana Island, which includes effects such as reflections and shadows that were not obtainable at the time of NGUU Story Pack's release.