Before revision: Since dialogical logic was the first approach to the semantics of logic using notions stemming from game theory, game theoretical semantics (GTS) and dialogical logic are often conflated under the term game semantics.
After revision: Since dialogical logic was the first approach to the semantics of logic using notions stemming from game theory, game-theoretical semantics (GTS) and dialogical logic are often conflated under the term game semantics.