The Epoch Game Pocket Computer (Japanese: ゲームポケコン, Hepburn: Gēmupokekon) is a second-generation handheld game console released by Epoch Co. in Japan in 1984 for 12,800 Japanese yen.

[2] The system was a commercial failure in Japan,[3] and as a result, only 5 games were made for it.

It was powered by 4 AA batteries, and screen's contrast could be adjusted by the user.

Input and output controls included four buttons, an 8-way joypad, a contrast dial, and a sound on-off switch.

[2] The Built-in Functions (本体内蔵機能, Hontai naizō kinō) cartridge included with the system only serves as instructions and to occupy the cartridge slot, containing no game data, as it doesn't need to be inserted into the system to play the games; The other 5 were released separately[2] for 2,980 Japanese yen each, excluding Pocket Computer Mahjong which was 3,800 yen;[1]