
Heavenstrike Rivals was a free-to-play social tactical RPG designed for mobile platforms. In the game, players led teams of units in combat against a menacing faction of demons called the Fallen. Characters from various Square Enix franchises, including the Final Fantasy universe, were featured as playable units.
Long ago, a land drifted among the clouds, held aloft by colossal chains: Lunnain. This realm was protected by the Guardian, a sacred figure dwelling at the chains' peak. Every century, the divine Seven Sisters would awaken to select a new Guardian. Under their guidance, Lunnain flourished for 600 years, evolving into a thriving industrial hub. That era ended when the Fallen arrived. Fearsome creatures of darkness, they launched relentless assaults down the chains. Overpowered, Lunnain’s forces withdrew to defend vital strongholds. As a result, the city was irrevocably divided: the secure Havens, and the abandoned Forsaken. Forsaken by both god and government, these people now fight to endure; their lives—and their once-great city—reduced to a pale echo of former splendor. Yet hardship often gives rise to courage, and a figure destined to alter the fate of this tormented land is about to emerge...
| iOS | November 14, 2014 |
| Android | February 25, 2015 |
| PC | May 23, 2016 |