Mario's Adventure with Knuckles 3

Mario's Adventure with Knuckles 3 is the third installment in the Mario's Adventure with Knuckles series. It is made by P&F Games Inc. for Wii U and Wii 3D. It is once again an RPG.

Plot
Mario has made his way over to Angel Island with Knuckles to help watch over the Master Emerald. All of a sudden, Dr. Eggman and Bowser come in and take the Master Emerald. They leave traces of them behind in various locations unknowingly. Mario and Knuckles know it's time for another adventure. They both head off in search of the Master Emerald.

Levels
Levels from previous Mario and Sonic games return. There are new levels, along with returning levels with some improvements. There are a total of 48 levels, making there 24 levels from each series.

Mario Levels

 * 1) World 1-3 from Super Mario Bros. (Remix from Super Smash Bros. Brawl)
 * 2) Super Bell Hill from Super Mario 3D World (New remix)
 * 3) Mario Circuit from Mario Kart 8 (New remix)
 * 4) Honeyhive Galaxy from Super Mario Galaxy (Remix from Mario Golf: World Tour)
 * 5) Bianco Hills from Super Mario Sunshine (New remix)
 * 6) Mario Stadium from Mario Super Sluggers (New remix)
 * 7) Buoy Base Galaxy from Super Mario Galaxy (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 8) Wario's Gold Mine from Mario Kart Wii (Remix from Mario Kart 8)
 * 9) Sunshine Airport from Mario Kart 8 (New remix)
 * 10) Cool, Cool Mountain from Super Mario 64 (Remix from Mario & Sonic at the Olympic Winter Games)
 * 11) World 4-1 from Super Mario Bros. 3 (Remix from Super Smash Bros. Melee)
 * 12) World 3-2 from New Super Mario Bros. Wii (Remix from Mario & Sonic at the London 2012 Olympic Games)
 * 13) Throwback Galaxy from Super Mario Galaxy 2 (New remix)
 * 14) Perilous Palace Path from Mario Party: Island Tour (New remix)
 * 15) Star Road from Super Mario World (New remix)
 * 16) Maple Treeway from Mario Kart Wii (New remix)
 * 17) Chainlink Charge from Super Mario 3D World (New remix)
 * 18) World 2-1 from Super Mario 3D Land (Remix from Super Smash Bros. for Nintendo 3DS)
 * 19) Serena Beach from Super Mario Sunshine (New remix)
 * 20) World 8-1 from Super Mario Bros. (Remix from Super Smash Bros. Brawl)
 * 21) Melty Monster Galaxy from Super Mario Galaxy 2 (New remix)
 * 22) Tall, Tall Mountain from Super Mario 64 (Remix from Super Smash Bros. for Wii U)
 * 23) Daisy Circuit from Mario Kart Wii (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 24) The Great Tower Showdown from Super Mario 3D World (New remix)

Sonic Levels

 * 1) Green Hill Zone from Sonic the Hedgehog (Remix from Sonic Generations)
 * 2) Tropical Resort from Sonic Colors (Remix from Sonic Generations)
 * 3) Windy Hill Zone from Sonic Lost World (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 4) Twinkle Park from Sonic Adventure (New remix)
 * 5) Mystic Cave Zone from Sonic the Hedgehog 2 (New remix)
 * 6) Cool Edge from Sonic Unleashed (New remix)
 * 7) Sweet Mountain from Sonic Colors (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 8) Green Forest from Sonic Adventure 2 (New remix)
 * 9) Camelot Castle from Sonic and the Black Knight (New remix)
 * 10) Leaf Forest from Sonic Advance 2 (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 11) Scrap Brain Zone from Sonic the Hedgehog (New remix)
 * 12) Casino Park from Sonic Heroes (New remix)
 * 13) Crisis City from Sonic the Hedgehog 2006 (Remix from Sonic Generations)
 * 14) Tropical Coast Zone from Sonic Lost World (New remix)
 * 15) White Park Zone from Sonic the Hedgehog 4, Episode 2 (Remix from Mario & Sonic at the Sochi 2014 Olympic Winter Games)
 * 16) Ice Cap from Sonic Adventure (New remix)
 * 17) Altitude Limit from Sonic Rush (New remix)
 * 18) Grand Metropolis from Sonic Heroes (Remix from Mario & Sonic at the London 2012 Olympic Games)
 * 19) Casino Street Zone from Sonic the Hedgehog 4, Episode 1 (New remix)
 * 20) Flying Battery Zone from Sonic and Knuckles (Remix from Mario & Sonic at the London 2012 Olympic Games)
 * 21) Molten Mine from Sonic and the Black Knight (New remix)
 * 22) Crimson Carnival from Sonic Unleashed (New remix)
 * 23) Stardust Speedway from Sonic CD (Remix from Sonic Generations)
 * 24) Death Egg Fort from Sonic the Hedgehog 2 (New remix/remix from Sonic Generations)

Gallery
The gallery returns with music and Mii costumes. There are 20 songs from each series, 10 of which return from the previous game, and 24 costumes each.

Mario series

 * 1) Underwater Theme from Super Mario Bros. 
 * 2) Main Theme from Super Mario Bros. 2
 * 3) Athletic Theme from Super Mario Bros. 3
 * 4) Fortress Boss from Super Mario World
 * 5) Bowser Road from Super Mario 64
 * 6) Delfino Plaza from Super Mario Sunshine
 * 7) Baby Park from Mario Kart: Double Dash!!
 * 8) Coincentration from Super Mario 64 DS
 * 9) Athletic Theme from New Super Mario Bros.
 * 10) Gusty Garden Galaxy from Super Mario Galaxy
 * 11) Coconut Mall from Mario Kart Wii
 * 12) Title Theme from New Super Mario Bros. Wii
 * 13) Castle Theme from Super Mario 3D Land
 * 14) Daisy Hills from Mario Kart 7
 * 15) Pandemonium from Mario Party 9
 * 16) Credits from New Super Mario Bros. 2
 * 17) Main Theme from New Super Mario Bros. U
 * 18) Double Cherry Pass from Super Mario 3D World
 * 19) Mario Kart Stadium from Mario Kart 8
 * 20) Title Theme from Super Mario Maker

Sonic series

 * 1) Marble Zone from Sonic the Hedgehog
 * 2) Casino Night Zone from Sonic the Hedgehog 2
 * 3) Hydrocity Zone from Sonic the Hedgehog 3
 * 4) Palmtree Panic from Sonic CD
 * 5) Mushroom Hill Zone from Sonic and Knuckles
 * 6) Windy and Ripply from Sonic Adventure
 * 7) Metal Harbor from Sonic Adventure 2
 * 8) Neo Green Hill Zone from Sonic Advance
 * 9) Seaside Hill from Sonic Heroes
 * 10) Right There, Ride On from Sonic Rush
 * 11) His World from Sonic the Hedgehog 2006
 * 12) A New Venture from Sonic Rush Adventure
 * 13) Let the Speed Mend It from Sonic and the Secret Rings
 * 14) Endless Possibilities from Sonic Unleashed
 * 15) Misty Lake from Sonic and the Black Knight
 * 16) Reach for the Stars from Sonic Colors
 * 17) Splash Hill Zone from Sonic the Hedgehog 4, Episode 1
 * 18) Time Eater from Sonic Generations
 * 19) Sylvania Castle Zone from Sonic the Hedgehog 4, Episode 2
 * 20) Desert Ruins Zone from Sonic Lost World 

Mario series

 * Mario
 * Luigi
 * Princess Peach
 * Yoshi
 * Toad
 * Bowser
 * Wario
 * Waluigi
 * Princess Daisy
 * Donkey Kong
 * Diddy Kong
 * Bowser Jr.
 * Koopa Troopa
 * Shy Guy
 * Fire Mario
 * Bee Mario
 * Propeller Mario
 * Rock Mario
 * Tanooki Mario
 * Gold Mario
 * Birdo
 * Toadette
 * Rosalina
 * Cat Mario

Sonic series

 * Sonic
 * Tails
 * Knuckles
 * Amy Rose
 * Dr. Eggman
 * Shadow
 * Blaze
 * Silver
 * Vector
 * Metal Sonic
 * Espio
 * Charmy
 * Cream
 * Jet
 * Wave
 * Storm
 * Rouge
 * Omega
 * Big
 * Super Sonic
 * Sticks
 * Orbot
 * Cubot
 * Hyper Knuckles