High Quality Content by WIKIPEDIA articles! Kixeye (formerly Casual Collective) is a San Francisco, California based developer of online strategy and combat games with over 5 million monthly active users. It creates games for competitive gamers and its titles Backyard Monsters, Battle Pirates, and War Commander prominently feature "explosions and gore and mayhem". Its real-time strategy game Backyard Monsters has had over 20 million installations. Kixeye expected to generate more than $100 million in revenue in 2012.