system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 How do video game cheat codes work, and why are games made with the possibility to use them?
gpt
Sometimes they are created so testers can test out the games to check how they run without having to go back to the beginning each time etc. At other times they are created by games so they can be sold to players making the company more money for the game.