| Firelord Bob | Developer | |
| Firemint | Developer | |
| Firemist | Developer | |
| Firenz | Developer | |
| Firepit Games | Developer | |
| Fireplace | Developer | |
| Fireproof Games | Developer | |
| Fireside Studio | Developer | |
| FireslimeGames | Developer | |
| Firesprite | DeveloperPublisher | |
| Firesprite Games | DeveloperPublisher | |
| Firetoad Software | Developer | |
| Firgof | Developer | |
| Firith Studio | Developer | |
| First Byte | DeveloperPublisher | |
| First Class | Publisher | |
| First Magnitude | Developer | |
| First Playable Productions | Developer | |
| First Press Games | Developer | |
| First Row Software | DeveloperPublisher | |
| First Row Software Publishing | Publisher | |
| First Star | Publisher | |
| First Star Software | DeveloperPublisher | |
| First Star Software (Pat Montelo) | Developer | |
| First Try Studios_ | Developer | |
| FirstBlood | Developer | |
| FirstFrostGame | Developer | |
| FirstImmortality_Jam | Developer | |
| Firstlight | Developer | |
| Fischmell | Developer | |
| Fish Davidson | Developer | |
| Fish Goblin Games | Developer | |
| Fish Mug Games | Developer | |
| Fish Pond Studio | Developer | |
| Fish With Headphones | Developer | |
| Fishagon LLC | Developer | |
| Fishcow Studio | Developer | |
| Fisher | Developer | |
| Fisher-Price | Publisher | |
| FisherG | Developer | |
| FishfaceGames | Developer | |
| Fishfern | Developer | |
| FishieLemonDude | Developer | |
| Fishing Cactus | Developer | |
| Fishing Planet | DeveloperPublisher | |
| Fishing Village | Developer | |
| FishingHobo | Developer | |
| Fiship | Developer | |
| Fishlabs | Developer | |
| FishmooseInteractive | Developer | |