Sonic Mega Collection
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ristar codes
Code - Effect
XXXXXX - Cancel all codes MUSEUM - Fight only bosses ILOVEU - Level select MIEMIE - See hidden items SUPER - Super hard mode DOFEEL - Time attack MAGURO - Tone deaf sounds SUPERB - Very hard difficulty
Doctor Robotnik's Mean Bean Machine
Dr. Robotnik's Mean Bean Machine (Easy)
Red, Red, Red, Has Bean - Level 2 Clear, Purple, Clear, Green - Level 3 Red, Clear, Has Bean, Yellow - Level 4 Clear, Blue, Blue, Purple - Level 5 Clear, Red, Clear, Purple - Level 6 Purple, Yellow, Red, Blue - Level 7 Yellow, Green, Has Bean, Blue - Level 8 Yellow, Purple, Has Bean, Blue - Level 9 Red, Yellow, Clear, Has Bean - Level 10 Green, Purple, Blue, Clear - Level 11 Red, Has Bean, Has Bean, Yellow - Level 12 Yellow, Has Bean, Blue, Blue - Level 13 -------------------------------------------------- Dr. Robotnik's Mean Bean Machine (Normal) ---------- Has Bean, Red, Yellow, Clear - Level 10 Clear, Red, Red, Blue - Level 11 Green, Green, Clear, Yellow - Level 12 Purple, Yellow, Has Bean, Clear - Level 13 Has Bean, Clear, Yellow, Yellow - Level 2 Blue, Clear, Red, Yellow - Level 3 Yellow, Blue, Clear, Purple - Level 4 Has Bean, Green, Blue, Yellow - Level 5 Green, Purple, Purple, Yellow - Level 6 Purple, Blue, Green, Has Bean - Level 7 Green, Has Bean, Clear, Yellow - Level 8 Blue, Purple, Has Bean, Has Bean - Level 9
Dr. Robotnik's Mean Bean Machine (Hard)
Green, Clear, Yellow, Yellow - Level 2 Yellow, Clear, Purple, Clear - Level 3 Blue, Green, Clear, Blue - Level 4 Red, Purple, Green, Green - Level 5 Yellow, Yellow, Clear, Green - Level 6 Purple, Clear, Blue, Blue - Level 7 Clear, Yellow, Has Bean, Yellow - Level 8 Purple, Blue, Blue, Green - Level 9 Clear, Green, Red, Yellow - Level 10 Blue, Yellow, Yellow, Has Bean - Level 11 Green, Clear, Clear, Blue - Level 12 Has Bean, Clear, Purple, Has Bean - Level 13
Dr. Robotnik's Mean Bean Machine (Hardest)
Blue, Blue, Green, Yellow - Level 2 Green, Yellow, Green, Clear - Level 3 Purple, Purple, Red, Has Bean - Level 4 Green, Red, Purple, Blue - Level 5 Blue, Purple, Green, Yellow - Level 6 Blue, Purple, Green, Has Bean - Level 7 Clear, Purple, Has Bean, Yellow - Level 8 Purple, Green, Has Bean, Clear - Level 9 Green, Blue, Yellow, Has Bean - Level 10 Green, Purple, Has Bean, Red - Level 11 Red, Green, Has Bean, Blue - Level 12 Red, Red, Clear, Yellow - Level 13
Blue Sphere codes
Enter these at the bottom of the screen to advance further.
3659 8960 3263 - Level 1 2965 3192 9023 - Level 2 3610 2354 7327 - Level 3 2921 0274 3999 - Level 4 3737 7423 1487 - Level 5 3053 9029 9071 - Level 6 2340 2318 5760 - Secret Level
Stop Time in Sonic 2
Pause the game and hold A for the rest of the stage to play without time passing. Press X to jump and spin dash while holding A. You will move without time passing, but the enimies will still move. To stop the game just relese A.
Ristar
Start the following games fifty times: Sonic The Hedgehog, Sonic The Hedgehog 2, Sonic The Hedgehog 3, Sonic And Knuckles, Sonic 2 And Knuckles, Sonic 3 And Knuckles, Sonic 3-D Blast, Sonic Spinball; and start Blue Spheres 30 to 40 times.
Blue Spheres
Start Sonic The Hedgehog and Sonic 3D Blast twenty times each.
Sonic 3 And Knuckles:
Unlocked sometime in the process of starting Sonic 1, Sonic 3, Sonic And Knuckles, and Sonic 3-D Blast fifty times.
Comix Zone (Japanese version)
Select manual mode, then press Z(3), Up(3), Down(3), L, R, Z. A sound will confirm correct code entry.
The Ooze (Japanese version)
Select options mode, then press Up, L, Down, R, Up, Z, Down, L, Up, R, Down, Z. A sound will confirm correct code entry.
Knuckles In Sonic 2
Unlocked in the process of starting Sonic Spinball and Sonic 2 fifty times.
Flicky
Start Dr. Robotnic's Mean Bean Machine before reaching 50 times. Alternately, have a memory card in slot A with a saved game from another Sega game.
Unlocking hidden games
When you initiate Sonic The Hedgehog 1, 2, 3, Sonic And Knuckles, Sonic 3D blast, Dr. Robotnic's Mean Bean Machine, or Sonic Spinball, the screen states that it is logging the game data. That indicates the game is logging in that you have initiated that game once. After initiating a game fifty times, it no longer shows that game-logging screen. It stops the logging sequence screen from ever starting a game again and from then on, just starts the Genesis program itself. To unlock a hidden game, you must start a particular Mega Collection game fifty times, continually pressing Z to exit it, then enter into the game repeatedly. Some hidden games do not necessarily require that you start up fifty times, but you eventually need to do so to unlock all the hidden games.
Sonic and Knuckles - Level select
Start a game with Sonic and run over to the Madmole near the Super Shoes power-up. Directly to the right of the Madmole is a pulley mechanism that takes you to the next level above by pushing Down on it. Instead of pushing down, push the Left, Left, Left, Right, Right, Right, Up, Up, Up. Now press Start to pause the game and press B. You will be sent back to the main screen. When you can select between Sonic and Knuckles, hold B and press Start for a level select.
Sonic The Hedgehog - Debug mode
At the Sonic The Hedgehog title screen, press Up, X, Down, X, Left, X, Right, Up, X, Down, X, Left, X, Right, X, Now hold B and press Start. Press A to enter debug mode.
Sonic The Hedgehog - Cheat Mode
At the Sonic The Hedgehog title screen, press Up, Down, Left, Right. Hold B for level select and sound test.