Then who the game can lie to? The creator? Jam organizers? Governments? Arrgh! I think I'll quit.
The game necessarily itself doesn't need to lie. I'd like to think that the characters in the game can lie to the main character. Like "Oh, you're a frog? You used to be a handsome prince. If you get a princess to kiss you, you'll turn back into a prince!" And it turns out, you're just a normal frog