Full Fat lot
| System | Date | Retail build dates | Retail release dates | |
|---|---|---|---|---|
| Animaniacs: Hollywood Hypnotics (Prototype) | Game Boy Advance | |||
| Freekstyle (Prototype) | Game Boy Advance | US Aug 30, 2003 EU Oct 17, 2003 | ||
| Justice League: Chronicles (Prototype) | Game Boy Advance | US Nov 12, 2003 | ||
| Justice League: Chronicles (Pseudo 3D tech demo) | Game Boy Advance | US Nov 12, 2003 | ||
| The Grim Adventures of Billy & Mandy (Aug 15, 2006 prototype) | Game Boy Advance | US Oct 31, 2006 |