Frog Bog is a 1982 action video game released by Mattel Electronics for the Intellivision. An Atari 2600 conversion was released later that year as Frogs and Flies. In both games, each player controls a frog sitting on a lily pad, attempting to eat more flies than the other. Frog Bog is similar to the 1978 Sega-Gremlin arcade game Frogs.