| 1. | Star Wars (Jan 25, 1993 prototype) | 382 | | Prototype
|
| 2. | The Flintstones (Unreleased Ocean Prototype for Sega Mega Drive) | 183 | | Prototype
|
| 3. | Superman: Battle for Metropolis (Jan 12, 2001 prototype) (Unreleased Game Boy Color Game) | 109 | | Prototype
|
| 4. | Mystical Ninja Goemon Zero (Jun 22, 2005 prototype) - Unreleased English Translation (Early proto) | 60 | Let's Play | Prototype
|
| 5. | Beethoven's 2nd: The Quest for Pups (Unreleased Mega Drive Game Prototype) | 53 | | Prototype
|
| 6. | WWF Royal Rumble (May 17, 2000 prototype) | 48 | | Prototype
|
| 7. | Asterix & Obelix XXL (Prototype A - Early tech demo for the GBA) | 44 | | Prototype
|
| 8. | Burning Rangers Prototype Steam (7/24/2021) | 43 | | Prototype
|
| 9. | Bio Force Ape (Unreleased - US Prototype) | 36 | | Prototype
|
| 10. | Asterix & Obelix XXL (Prototype B) | 20 | | Prototype
|
| 11. | Racing Simulation 2: Monaco Grand Prix Online (Jun 5, 2001 prototype) | 17 | | Prototype
|
| 12. | Moomin's Tale (Prototype) | 16 | | Prototype
|
| 13. | Atomic Betty (Prototype) | 15 | | Prototype
|
| 14. | The Smurfs (NES Prototype) | 13 | | Prototype
|
| 15. | Yu Yu Hakusho: Ghostfiles - Spirit Detective (Prototype) | 12 | | Prototype
|
| 16. | Fighting Vipers 2 (Oct 8, 2000 prototype) | 12 | | Prototype
|
| 17. | Stunt GP (Jan 19, 2000 prototype) | 11 | | Prototype
|
| 18. | Die Maus (Prototype) | 11 | | Prototype
|
| 19. | Street Smart Prototype (1990-06-29 17:48:52) | 10 | | Prototype
|
| 20. | The Revenge of the Smurfs (Mar 22, 2002 prototype) | 10 | | Prototype
|
| 21. | Rebelstar: Tactical Command (Prototype) | 9 | | Prototype
|
| 22. | Slap Fight MD (Prototype) | 9 | | Prototype
|
| 23. | Confidential Mission (Mar 3, 2001 prototype) | 8 | | Prototype
|
| 24. | Asterix (Prototype A) | 8 | | Prototype
|
| 25. | Pelé! (Prototype) | 8 | | Prototype
|
| 26. | Beyblade V-Force: Ultimate Blader Jam (Prototype) | 8 | | Prototype
|
| 27. | Turbo Outrun Prototype (1991-12-09 16:45:44) | 8 | | Prototype
|
| 28. | Battlecorps (Feb 11, 1994 prototype) | 7 | | Prototype
|
| 29. | Vanishing Point (Oct 25, 2000 prototype) | 7 | | Prototype
|
| 30. | Asterix (Prototype B) | 7 | | Prototype
|
| 31. | UEFA 2000 (Prototype) | 6 | | Prototype
|
| 32. | Suske en Wiske: De Tijdtemmers ~ Bob et Bobette: Les Dompteurs du Temps (Prototype A) | 5 | | Prototype
|
| 33. | Klustar (Oct 1, 1998 Japanese Prototype) | 5 | | Prototype
|
| 34. | Payne Stewart Pro Golf (Unreleased Mega Drive Golf Game - Early Prototype A) | 5 | | Prototype
|
| 35. | Gain Ground Prototype (1990-07-27 10:01:22) | 5 | | Prototype
|
| 36. | RoadBlasters Prototype (1991-06-27 16:37:18) | 4 | | Prototype
|
| 37. | Whip Rush Prototype (1990-01-29 19:04:38) | 4 | | Prototype
|
| 38. | Wonder Boy V - Monster World III Prototype (1991-07-25 15:19:20) | 4 | | Prototype
|
| 39. | Tee Off (Golf Shiyouyo) (Dec 8, 1999 prototype) | 4 | | Prototype
|
| 40. | Death Duel Prototype (1992-05-06 14:30:12) | 3 | | Prototype
|
| 41. | Payne Stewart Pro Golf (Later prototype - Unreleased Mega Drive Golf Game) | 3 | | Prototype
|
| 42. | Master of Monsters Prototype (1991-04-26 16:25:14) | 3 | | Prototype
|
| 43. | Dynamite Duke Prototype (1990-06-21 17:29:28) | 3 | | Prototype
|
| 44. | Two Crude Dudes Prototype (1991-11-24 14:53:32) | 2 | | Prototype
|
| 45. | Klustar (Oct 1, 1998 Europe Prototype) | 2 | | Prototype
|
| 46. | Final Blow Revision Prototype (1990-01-16 17:39:04) | 1 | | Prototype
|
| 47. | Twin Hawk Prototype (1990-04-06 17:19:54) | 1 | | Prototype
|
