| Jam | Game | Developers | Pos | Best... |
| GMC Jam 51 | Janitor A-51 | Misu, HayManMarc, Pando | 4th | |
| GMC Jam 50 | Shoot The Pigeon 5: The Next Featheration! | HayManMarc | 34th | |
| GMC Jam 49 | The Legend of OWO | Micah_DS, Haymanmarc, Siolfor the Jackal | 9th | |
| GMC Jam 48 | Glitch Kicker | HayManMarc, Micah_DS, Siolfor the Jackal | 11th | |
| GMC Jam 47 | Stop Cleaning My Floors! | HayManMarc, SirAnthon, Spinn | 15th | |
| GMC Jam 46 | Pinky Calls For Help | HayManMarc | 17th | |
| GMC Jam 44 | Magnetoids | HayManMarc | 15th | |
| GMC Jam 42 | FarOutPost 42 | HayManMarc | 18th | |
| GMC Jam 40 | Survival Party | HayManMarc | 24th | |
| GMC Jam 38 | Wizard's Pub Crawl | HayManMarc, Siolfor the Jackal | 24th | |
| GMC Jam 37 | Dr. Swiss 4 | HayManMarc | 36th | |
| GMC Jam 36 | Mansion Mayhem | Alice, HayManMarc, Micah_DS | 7th | |
| GMC Jam 35 | Lab 23 | HayManMarc, Micah_DS | 5th | |
| GMC Jam 34 | Pinn | HayManMarc | 12th | |
| GMC Jam 33 | Rebot | HayManMarc | 16th | |
| GMC Jam 32 | Professor Heinous | HayManMarc | 35th | |
| GMC Jam 31 | Wizzy Gizzard Speed Date | HayManMarc, Toque | 15th | Presentation
Story
|
| GMC Jam 30 | Once Upon a Time in Outer Space | HayManMarc | 34th | |
| GMC Jam 29 | Galaxy Goons | HayManMarc | 49th | |
| GMC Jam 28 | Retreadz | HayManMarc | 10th | |
| GMC Jam 27 | HYPERSPACE | Cloaked Games, Barvix, HayManMarc | 29th | |
| GMC Jam 25 | Voyage to the Final Lands | Cloaked Games, HayManMarc, Joeseph Benedetti | 7th | Theme
|
| GMC Jam 23 | Cranky Frank | HayManMarc | 28th | |
| GMC Jam 22 | Last Hope | HayManMarc, zminusone | 53rd | |
| GMC Jam 21 | Guardian of Tomorrow | Lukan Spellweaver, HayManMarc, speedchuck | 20th | Devlog
|
| GMC Jam 20 | Neanderthals | HayManMarc | 49th | Devlog
|
| GMC Demake-A-Classic Jam | Saucers From Space | HayManMarc | 4th | |
| GMC Jam 19 | BushidoBot | HayManMarc | 37th | |
| GMC Jam 18 | Voyage Vikings | JackOatley, HayManMarc, speedchuck | 2nd | Handicap
|
| GMC Jam 16 | Dr. Swiss 2 | HayManMarc | 45th | |
| GMC Jam 14 | Retrospect | HayManMarc | 42nd | |
| GMC Jam 13 | Cargo Dog | haymanmarc | 42nd | |
| GMC Jam 12 | The Devil's Railroad | HayManMarc | 51st | |
| GMC Jam 11 | the Grumpies | HayManMarc | 41st | |
| GMC Jam 8 | Deluge Deep In The Burrows | HayManMarc | 48th | |
| GMC Jam 6 | The Surreptitious Dr. Swiss | HayManMarc | 49th | |
| GMC Jam 5 | FayKade | HayManMarc | 29th | |
