 Another kind of logical game that allows lies is Ulam’s Game with Lies. Here one player thinks of a number in some given range. The second player’s aim is to find out what that number is, by asking the first player yes/no questions; but the first player is allowed to tell some fixed number of lies in his answers. As in Pudlak’s games, there is certainly a winning strategy for the second player, but the question is how hard this player has to work in order to win. The measure this time is not space or memory but time: how many questions does he have to ask? Cignoli et al. 2000 Chapter 5 relate this game to many-valued logic.