Super Mario's Retro Box (Century ZX)

Released in 2007.

Super Mario Bros.

 * NES
 * SNES
 * GBC

Super Mario Bros. 2

 * NES
 * SNES
 * GBA

Super Mario Bros. 3

 * NES
 * SNES
 * GBA

Super Mario World

 * SNES
 * GBA
 * 8-bit Style
 * Master Quest
 * Remaster

Super Mario 64

 * N64
 * Weird Quest
 * Master Quest
 * Remaster

Super Mario Kart (Bonus)

 * SNES
 * Remaster

Dr. Mario (Bonus)

 * NES
 * SNES
 * GB

Tetris Attack (Bonus)

 * SNES
 * Remaster

Super Mario RPG (Bonus)

 * SNES

Yoshi's Island (Bonus)

 * SNES

Other Games

 * Hotel Mario
 * Mario is Missing (SNES)
 * Mario is Missing (NES)
 * Mario is Missing (PC)
 * Mario's Game Gallery
 * Mario Bros.
 * Donkey Kong
 * Donkey Kong Jr.
 * Donkey Kong 3

Super Mario Bros.

 * After beating the game, instead of the Goombas turning into Buzzy Beetles, it switches to the Lost Levels, and after beating 8-4 in that game, you go to World 9 then Worlds A-D.
 * After beating the game, a level select is available via pressing the L key, a Lost Levels level select is unlocked after beating D-3 via pressing the R key.
 * The X and Y keys are now turbo keys.

SNES

 * After beating the game, instead of the Goombas turning into Buzzy Beetles, it switches to the Lost Levels, and after beating 8-4 in that game, you go to World 9 then Worlds A-D.
 * After beating the game, a level select is available via pressing the L key, a Lost Levels level select is unlocked after beating D-3 via pressing the R key.
 * The All-Stars menu has been removed.

Super Mario Bros. 2

 * Some of the epileptic effects have been toned down or removed.
 * The X and Y keys are now turbo keys.
 * After beating the game, a level select is available via pressing the A key after the credits.

Super Mario Bros. 3

 * Some of the epileptic effects have been toned down or removed.
 * The X and Y keys are now turbo keys.
 * After beating the game, instead of getting P-wings, a level select is available via pressing the L key.

Super Mario World

 * After beating the game, a level select is available via pressing the A key after the credits.
 * You can now save anywhere.
 * You can now re-enter castles.

Super Mario 64

 * Yoshi's typo has been fixed.
 * The BLJ has been fixed.
 * The game now has a Controller Rumble option.

Super Mario Kart

 * VS Mode is now available in 1 player
 * Online mode has been added
 * The spinning after hitting an item has been slowed down

Dr. Mario

 * Online mode has been added
 * 4 player mode has been added
 * Saving is now enabled

Tetris Attack

 * Panel De Pon available as an unlockable
 * 4 player mode has been added
 * Online mode has been added

Super Mario RPG

 * Epileptic effects have been toned down or removed
 * In PAL regions, the word "Bugger" was replaced with "Pest"
 * The controller in game has been modified to resemble the ZX controller

Yoshi's Island

 * The "Super Mario World 2" Subtitle has been removed
 * The controller in the options is now the ZX controller
 * The Super FX chip graphics are now 3D models

Hotel Mario

 * The Phillips CDi logo in the beginning has been removed
 * The cutscenes sound has been remastered
 * After beating the game, the cut scenes can be watched by pressing L+R

Mario Is Missing

 * In Japan, katakana says "Not in Japan"
 * The DOS version has been altered to be console compatible
 * The DOS version has been controlled via a DOS emulator, unlike the other games, which are ground up recreations

Mario's Game Gallery

 * The game has been altered to be console compatible
 * A 2 player mode has been added in some of the games
 * Tutorials have been added

Mario Bros.

 * The GBA version is unlocked after completing Stage 10 and pressing L
 * The tutorial from the arcade is present
 * a 4P mode has been added

Donkey Kong

 * 50m has been added back in
 * The GB version is unlockable after beating 100m 10 times
 * "Fall Damage" is now an option

Donkey Kong Jr.

 * A tutorial has been added
 * a 2P mode has been added with Diddy Kong
 * Saving has been added

Donkey Kong 3

 * Stanley has been replaced with Mario
 * Saving has been added
 * a 2P mode has been added