Region | Title | System | Version | Edition | Languages | Serial | Status |
| Adventures with Oslo: Tools and Gadgets | MAC | 1.1 | Original | | | |
| Crazy Machines 1.5 Crazy Machines 1.5: More Gizmos, Gadgets, & Whatchamacallits | PC | | Original | | | |
| Crazy Machines 1.5 Crazy Machines 1.5: More Gizmos, Gadgets, & Whatchamacallits | PC | 1.1 | Original | | | |
| Gadget & the Gadgetinis | PC | | McDonald's Happy Meal | | | |
| Gadget & the Gadgetinis Gadget & Gadgetinis | PS2 | 1.00 | Original | | SLES-52845 | |
| Gadget Racers | GC | | Original | | DL-DOL-GROP-EUR | |
| Gadget Racers | PS2 | 1.01 | Original | | SLES-51911 | |
| Gadget Racers | PS2 | 1.10 | Original | | SLUS-20225 | |
| Gadget: Invention, Travel, & Adventure ガジェット | MAC | | Original | | TONP-1505 | |
| Gadget: Invention, Travel, & Adventure ガジェット | MAC | | Rerelease | | TORT-1006 | |
| Gadget: Invention, Travel, & Adventure ガジェット | FMT | | Original | | TONP-2002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Original | | SYWI-002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Shokai Tokuten | | TORT-2002 | |
| Gadget: Invention, Travel, & Adventure ガジェット | PC | | Original | | TORT-2006 | |
| Gadget: Invention, Travel, & Adventure | MAC | | Original | | TORT-1003 | |
| Gadget: Past as Future (Disc 1) | PC | | Original | | GDGER-CD1 | |
| Gadget: Past as Future (Disc 2) | PC | | Original | | GDGER-CD2 | |
| Gadget: Past as Future (Disc 3) | PC | | Original | | GDGER-CD3 | |
| Gadget: Past as Future (Disc 4) | PC | | Original | | GDGER-CD4 | |
| Gadget: Past as Future (Disc 1) ガジェット ~パスト・アズ・フューチャー~ | PSX | | Original | | SLPS 01082 | |
| Gadget: Past as Future (Disc 1) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-A | |
| Gadget: Past as Future (Disc 2) ガジェット ~パスト・アズ・フューチャー~ | PSX | | Original | | SLPS 01083 | |
| Gadget: Past as Future (Disc 2) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-B | |
| Gadget: Past as Future (Disc 3) ガジェット ~パスト・アズ・フューチャー~ | PSX | | Original | | SLPS 01084 | |
| Gadget: Past as Future (Disc 3) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-C | |
| Gadget: Past as Future (Disc 4) ガジェット ~パスト・アズ・フューチャー~ | PSX | | Original | | SLPS 01085 | |
| Gadget: Past as Future (Disc 4) ガジェット ~パスト・アズ・フューチャー~ | PC | | Original | | SYNCH002E3-D | |
| Geek Gadgets May 98 Snapshot | ACD | | Original | | | |
| Geek Gadgets Version 1 | ACD | | Original | | | |
| Geek Gadgets Version 2 | ACD | | Original | | | |
| Inspector Gadget: Gadget's Crazy Maze | PSX | | Original | | SLES-03084 | |
| Inspector Gadget: Gadget's Crazy Maze | PSX | | Original | | SLUS-01267 | |
| Inspector Gadget: Mad Robots Invasion | PS2 | 1.00 | Original | | SLES-51247 … | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.01 | Rerelease | | | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.1 | Original | | GAG744AE-CD | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.1 | Rerelease | | | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.1 | Original | | GAG744AE-CD | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.11 | Rerelease | | GAG744BE-CD | |
| Super Solvers: Gizmos & Gadgets! | PC | 1.2 | Rerelease | | 381427-CD3 | |