Important information for all Happy Wars players

From the Happy Wars team:

Earlier today, a system glitch resulted in accidental early release of Happy Wars for Xbox One in the Xbox One Game Store.

IMPORTANT: Please note that if you play the current version of Happy Wars for the Xbox 360 AFTER playing Happy Wars for Xbox One, your current saved game data may be damaged, resulting in loss of game progress status, including ranking and items etc.

Please see the announcement for full details.