Generation of Chaos, released in Japan as New Demon World: GOCIV Another Side (新天魔界 ～ＧＯＣIV アナザサイド～, Shin Tenmakai ~GOCIV Anaza Saido~) is a turn-based strategy RPG fantasy video game released for the PlayStation Portable, developed by Idea Factory and published in the U.S. by NIS America.

Generation of Chaos is also part of a label called Neverland, which includes other Idea Factory games such as Spectral Souls.

Intrigues, betrayals, and dramatic confrontations ensue as each kingdom walks the path of war towards what may eventually become world conquest.

Players can move five units per turn, improve their fortifications and market status of their towns and castles, change surrounding terrain or recruit officers, among other actions.

The player begins the battle with a certain kind of formation selectable from a list, each one having advantages and disadvantages not only in positioning, but also in stats such as speed.

The commander of a unit can make use of skills, which when used often provide healing for one's troops or area of effect attacks against the opposition.

These items' functions range from healing the commander and accompanying troops to lowering the morale of the enemy.

Located in the deserts in the southeast of the mainland, the Rudora Beastman Union is composed of Cats and Lizards.

The ocean's to the southwest of the Lost Grounds play host to the Mermaids and Frogs who have formed the country of Aquamight.

The Honor Guard is led by Baka, a strong warrior who will stop at nothing to protect his country and his people, even if it means the destruction of all terrestrial life.

Ruled by Lululala, this is a country of demons who have cast off tradition and now seek to create a new world order.

It was sung by Aya Hiroshige, the lyrics were done by Shun Taguchi, and the composition was created by Masataka Matsutoya.