8 Eyes (エイト・アイズ, Eito Aizu) is a 2D action platform game developed by Thinking Rabbit for the Nintendo Entertainment System in 1988.

It also features a large, diverse soundtrack, composed by Kenzou Kumei, consisting of three pieces for each of the eight levels, that are set in different parts of the world.

Piko Interactive acquired the rights of 8 Eyes and released it for Windows via Steam on August 14, 2019.

Mankind is recovering from hundreds of years of chaos and nuclear war, and civilization is being rebuilt by the Great King, who harnesses the power of eight jewels.

With the dignity of the government in turmoil and pessimistic rumors and speculation abound, an incident occurred that made restoring public order the most urgent task for the British Empire, which had Ottoman Turkey as its protectorate.

To stop Ruth, the College of Arms Seventh Division (which would eventually become the MI5) decided to send Baronet Sir Julian James Bond, the greatest swordsman in all of England.

After the House of Ruth has been cleared and the 8 Eyes recovered, the player must return the jewels to the Altar of Peace.

In the single-player mode, the player has limited control of both characters simultaneously, making the game significantly more difficult.