Idea #44 (Superpower Universe)

The main character was born in a universe where they have a high probability of getting a superpower, but they don't realize what theirs is for years. Their power is that they can go into any first-person game (time is stopped when they do that) and they only have one opportunity to beat the game. If they beat the game then they can bring back one object from that game, but if they die then that was their one chance and they blew it. When going into a game they don't become the main character, but bring their normal body so if the main character had super strength they do not. On the other hand, because it is their body if they are super strong in a game that doesn't have that then they could steamroll the enemies.