| HeroCraft | DeveloperPublisher | |
| HeroFigo | Developer | |
| HeroFish | Developer | |
| HeroRobb | Developer | |
| Hero_ic | Developer | |
| Herobeat Studios | DeveloperPublisher | |
| Heroic Leap Games | Developer | |
| HeroySake | Developer | |
| Herr Edgy | Developer | |
| Herrero | DeveloperPublisher | |
| Herrero Games | DeveloperPublisher | |
| Herresy | Developer | |
| Herringbone Games | Developer | |
| Herringbone Software | DeveloperPublisher | |
| Herseth | Developer | |
| Herstory Indie Game Development | Developer | |
| Hertz | DeveloperPublisher | |
| Hertz Co., Ltd. | Developer | |
| Hertzole | Developer | |
| Herv Jones | Developer | |
| Herve Trisson | Developer | |
| Hervest | DeveloperPublisher | |
| Hervi | Developer | |
| Heryad Serkewt | Developer | |
| Hesaw | Developer | |
| HessamoddinS | Developer | |
| Hessel Software | Publisher | |
| Hesset Studios | Developer | |
| Hesware | DeveloperPublisher | |
| Hettar | Developer | |
| HeuR | Developer | |
| Heuristic Park | Developer | |
| Heuristic Software | Developer | |
| Hewco | Developer | |
| Hewson Consultants | DeveloperPublisher | |
| Hex Core | Developer | |
| Hex Prelude | Developer | |
| HexCars itch account | Developer | |
| HexRae | Developer | |
| HexVexed | Developer | |
| Hex_Master | Developer | |
| Hexa Drive | Developer | |
| HexaDrive | Developer | |
| HexaTechGames | Developer | |
| Hexablu | Developer | |
| Hexacto | Developer | |
| Hexacto Games | Developer | |
| Hexadecimal | Developer | |
| Hexagon | Developer | |
| Hexagon Blue | Developer | |