Bucky O'Hare is a platform video game developed by Konami and released for the Nintendo Entertainment System (NES) in 1992. The game is based on the animated TV series Bucky O'Hare and the Toad Wars, featuring the protagonist, Bucky O'Hare, a green anthropomorphic hare who fights against the toad empire. The gameplay involves the player taking control of Bucky O'Hare and his crew to rescue different members captured by toads. Each member once rescued has unique abilities that can be utilised to progress further in the game. The game includes several challenging levels, with a boss battle at the end of each level.

As a platform game, Bucky O'Hare was lauded for its responsive controls, distinct character abilities, and its high difficulty level. The game did not play a significant role in shaping the history of gaming, however, it is often cited as an overlooked gem within the NES library. Its engaging gameplay, combined with its adherence to the animated show’s narrative, gave it a cult following among retro gamers. Although the game never spawned a sequel or a modern remake, it is still remembered fondly by those who experienced its rigorous challenges and fun gameplay mechanics in the early ‘90s.