A game, based on the film, was developed by Traveller's Tales and Tiertex Design Studios and released by Sony Computer Entertainment, Disney Interactive, THQ and Activision for various systems. The game's storyline was similar to the film's, with a few changes. However, unlike the film, the game received mixed to negative reviews. Aggregating review website GameRankings gave the Nintendo 64 version 54.40%, the PlayStation version 51.90% and the Game Boy Color version 36.63%. GameSpot gave the PlayStation version a 2.7/10, concluding that it was "obvious that Disney was more interested in producing a $40 advertisement for its movie than in developing a playable game." IGN gave the Nintendo 64 version a 6.8/10, praising the presentation and sound by stating "It was upbeat, cheery look and feel very much like the movie of the same name with cheery, happy tunes and strong sound effects but again criticised the gameplay by saying the controls were sluggish with stuttering framerate and tired gameplay mechanics".while they gave the PlayStation version a 4/10, criticizing the gameplay as slow and awkward but praising the presentation as cinematic.

Dragonheart spawned a spin-off 2D hack and slash game for the PlayStation and Saturn called Dragonheart: Fire & Steel, made by Acclaim Entertainment, which was met with mostly negative reviews due to bad gameplay, poor quality graphics, and a generally unimaginative design. In late 1996, Acclaim ported a PC version of the game, which received similar criticism. There was also an original Game Boy game based on the film. The four reviewers of Electronic Gaming Monthly, while remarking that the Game Boy game is rather simple and lacking in challenge, especially the "anticlimactic" combat, concluded that it offers decent entertainment and longevity for a portable game. They especially praised the storyline, with Sushi X going so far as to say it was the main reason he kept playing the game.

ECW Anarchy Rulz is a professional wrestling video game released by Acclaim Entertainment in 2000 based on Extreme Championship Wrestling (ECW). It was released for the PlayStation and Dreamcast. The game is the sequel to ECW Hardcore Revolution and the last ECW game released by Acclaim. Acclaim would later start another wrestling game series with the release of Legends of Wrestling the following year.