It's a thin line.Īxiom Verge is a 2D retro-syled metroidvania action-adventure game inspired by such classics as Rygar, Contra, Castlevania, Bionic Commando, Blaster Master, and Metroid. Where is he? How did he get here? And why do the fundamental laws of reality appear broken? T for Teen (ESRB), 12+ (PEGI) A failed scientist is crippled in an accident, only to awaken in a mysterious, alien world.