Noun
(video games) A game mode where the player character is invulnerable to damage, typically activated by entering a cheat code.
(video games) A mode of play in (mostly) roguelike games, allowing the player to create objects on demand, to be resurrected in the case of death, etc.
(by extension, slang) A temporary state of extreme skill (in a sport, video game, etc.).
She went god mode and effortlessly defeated her opponents, leaving them in awe of her superhuman skills.
But, even God mode is becoming irrelevant, by the latest practice of renaming of the old programs. Source: Internet
God Mode has freed me from my mortal constraints of not being an elite player, and has let me see impressive narrative work and ability combinations I would’ve just missed if I quit (which I have been known to do if a game is beating my ass). Source: Internet