Way back in the day, the Mega Man Battle Network series was a big money maker for Capcom and was easily the most successful Mega Man spinoff to date. A successful RPG series, merchandising, toys, anime. You name it, it had it. Of course, with any successful franchise on portable consoles comes the worst idea: Entries exclusive to mobile phones. Unfortunately, some of those entries are fully lost to time, with only screenshots to prove they existed.