Pseudo-games are a natural and well-known generalization of normal-form games, in which the actions taken by each player affect not only the other players’ payoffs, as in games, but also the other players’ strategy sets. The solution concept par excellence for pseudo-games is the generalized Nash equilibrium (GNE), i.e., a strategy profile at which each player’s strategy is feasible and no player can improve their payoffs by unilaterally deviating to another strategy in the strategy set determin…