TDO Games

TDO Games is an independent video game developer and publisher based in Barcelona, Spain. Its work focuses on original PC games, combining sports gameplay with fighting game systems. The studio develops and self-publishes its own projects, with capabilities spanning game design, programming, physics simulation, multiplayer development and community management.

Its principal release, Tennis Fighters, combines tennis simulation with mechanics associated with fighting games. Alongside court positioning and shot placement, players manage character health, super shot energy and power meters. Scoring points reduces an opponent’s health, bringing an additional layer of combat strategy to tennis rallies. Specialized strikes connect the game’s sports and fighting elements.

The game’s ball simulation accounts for bounce, power, direction and spin. Multiple camera and control configurations support different ways to play, while an academy tutorial introduces its systems. An arcade ladder provides single-player progression against AI opponents, and local split-screen multiplayer allows players to compete on the same system.

Tennis Fighters entered Steam Early Access on January 2, 2020. Development continued through iterative updates, controller adjustments and gameplay enhancements before the full commercial release on February 27, 2025. The project reflects the studio’s focus on developing an original cross-genre game and supporting it through an extended release cycle.

TDO Games is documented in the Generalitat de Catalunya’s video game company catalogues and the Videojocs Catalans industry directory, placing it within Catalonia’s independent game development community.