One Punch Man: A Hero Nobody Knows - Bargain Guide
It is almost time for Saitama to step back into the spotlight, just no jokes about his head. The man, who is a hero for fun and can take down anything with a single punch, is about to get his first big game and as deals are what he lives for, we would hope there might be more.
Steam is the cheapest and is the only place you can get it on PC, for those on consoles, Amazon is currently the best value. Pre-Ordering should get you the bonuses, shown below, digital stores are offering them, but for retail outlets, be sure to check with them direct.