Reborn as the FPS God

Zane, a world champion in Destiny's Last Stand, was framed for cheating by his girlfriend and scammed out of his prize money, leaving him in debt. He travels to a parallel world's Dragon Kingdom. The transmigrated Zane becomes the main force, using his skills to lead The Dragon Kingdom to win the Destiny's Last Stand tournament, earning a billion-dollar prize, and returning to his own world.