Featuring: 25+ different enemies (each with a unique bestiary entry to unlock!) 7 weapons (each with up to 4 upgrades!) 7 passive perks! 7 active abilities to choose from (that can also be upgraded!) 3 maps! 7 unlockable skins! 2 unique bosses! 2 game distinct modes! Wave Mode: progress through each map with waves of enemies rushing in on your location! Endless Mode: fight against an unending progressively stronger onslaught of infected for as long as possible! 2 original tracks composed by the talented Osun6 (you can find his stuff on YouTube and SoundCloud) And other things like mechanics such as hidden synergies and Mass-Mutations! Bio-Breaker takes place in a post-zombie apocalypse world. Some purple smoke of unknown origin appeared around the world one day and started mutating people who inhaled it, making them lose their sense of humanity, completely breaking their biology in some cases (get the name?) You play as John Bio-Breaker, a survivor who has managed avoid infected by hiding in a shelter located in a forest with supplies. But you weren't able to live in peace for very long it seems.