| The Adventures of Batman and Robin (May 8, 1995 prototype) | 9 May 1995 00:02:54 | Sega Mega Drive |
| The Adventures of Batman and Robin CD (Apr 24, 1995 prototype) | 24 April 1995 19:00:50 | Sega CD |
| The Berenstain Bears' - Camping Adventure (Apr 28, 1994 prototype) | 28 April 1994 15:11:14 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Apr 29, 1994 prototype) | 29 April 1994 12:58:14 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Aug 1, 1994 prototype) | 1 August 1994 05:39:24 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Aug 2, 1994 prototype) | 4 August 1994 23:15:34 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Aug 3, 1994 prototype) | 3 August 1994 15:09:30 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Aug 5, 1994 prototype) | 5 August 1994 00:11:12 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Aug 8, 1994 prototype) | 8 August 1994 17:09:48 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Jul 16, 1994 prototype) | 16 July 1994 19:32:40 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Jul 20, 1994 prototype) | 20 July 1994 20:58:42 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Jul 9, 1994 prototype) | 9 July 1994 18:49:04 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Jun 10, 1994 prototype) | 10 June 1994 19:19:44 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Jun 2, 1994 prototype) | 2 June 1994 20:15:56 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (Mar 23, 1994 prototype) | 24 March 1994 08:45:42 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 11, 1994 prototype) | 12 May 1994 10:01:02 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 17, 1994 prototype) | 17 May 1994 20:27:42 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 19, 1994 prototype) | 19 May 1994 18:51:02 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 23, 1994 prototype) | 23 May 1994 17:01:52 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 26, 1994 prototype) | 26 May 1994 19:05:10 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 30, 1994 prototype) | 30 May 1994 18:08:54 | Sega Mega Drive |
| The Berenstain Bears' - Camping Adventure (May 6, 1994 prototype) | 6 May 1994 09:22:08 | Sega Mega Drive |
| The Flintstones (Mega Drive Prototype) | | Sega Mega Drive |
| The Flintstones (Nov 5, 1992 prototype) | 5 November 1992 | Sega Mega Drive |
| The Jungle Book (WCES 1994 prototype) | | Sega Mega Drive |
| The Lion King (Aug 11, 1994 prototype) | 11 August 1994 16:35:52 | Game Gear |
| The Lion King (Aug 12, 1994 prototype) | 12 August 1994 14:54:10 | Game Gear |
| The Lion King (Aug 13, 1994 prototype) | 13 August 1994 16:46:54 | Game Gear |
| The Lion King (Aug 14, 1994 prototype) | 15 August 1994 15:04:52 | Game Gear |
| The Lion King (Aug 16, 1994 prototype) | 16 August 1994 16:14:40 | Game Gear |
| The Lion King (Aug 17, 1994 prototype 2) | 17 August 1994 19:15:48 | Game Gear |
| The Lion King (Aug 17, 1994 prototype) | 17 August 1994 12:37:50 | Game Gear |
| The Lion King (Aug 20, 1994 prototype) | 20 August 1994 15:07:14 | Game Gear |
| The Lion King (Aug 24, 1994 prototype) | 24 August 1994 09:14:38 | Game Gear |
| The Lion King (Aug 3, 1994 prototype) | 3 August 1994 10:15:28 | Game Gear |
| The Magic School Bus (Apr 11, 1995 prototype) | 11 April 1995 23:03:46 | Sega Mega Drive |
| The Magic School Bus (Apr 21, 1995 prototype) | 21 April 1995 22:52:04 | Sega Mega Drive |
| The Magic School Bus (Apr 25, 1995 prototype) | 25 April 1995 19:23:16 | Sega Mega Drive |
| The Magic School Bus (Apr 28, 1995 prototype) | 28 April 1995 15:01:06 | Sega Mega Drive |
| The Magic School Bus (Feb 17, 1995 prototype) | | Sega Mega Drive |
| The Magic School Bus (Feb 2, 1995 prototype) | 2 February 1995 16:40:12 | Sega Mega Drive |
| The Magic School Bus (Jan 12, 1995 prototype) | 12 January 1995 06:03:04 | Sega Mega Drive |
| The Magic School Bus (Mar 14, 1995 prototype) | 14 March 1995 19:59:18 | Sega Mega Drive |
| The Magic School Bus (Mar 27, 1995 prototype) | | Sega Mega Drive |
| The Magic School Bus (Mar 31, 1995 prototype) | 1 April 1995 01:03:58 | Sega Mega Drive |
| The Magic School Bus (Mar 7, 1995 prototype) | 7 March 1995 17:31:14 | Sega Mega Drive |
| The Magic School Bus (May 5, 1995 prototype) | 5 May 1995 05:15:48 | Sega Mega Drive |
| The Next Tetris: On-Line Edition (Dec 4, 2000 prototype) | 4 December 2000 14:49:00 | Dreamcast |
| The Ooze (Jul 28, 1995 prototype) | 28 July 1995 15:48:54 | Sega Mega Drive |
| The Ooze (Jul 3, 1995 prototype) | 3 July 1995 05:46:56 | Sega Mega Drive |