In 'Temporal Chums: Who’s Calling?', players assume the role of Zeke, a down-on-their-luck time-traveling customer service representative dealing with quirky calls from different timelines. Every choice affects the outcomes of historical events, often with hilariously unexpected results. From charming Neanderthals trying to place orders for 'pointy sticks' to medieval knights calling in about their frustrations with dragon insurance, players must navigate colorful dialogue and choose how to respond, managing both customer satisfaction and the fabric of time itself. As players engage with increasingly bizarre characters, they must utilize their wit, charm, and occasionally questionable time-travel techniques to prevent catastrophes while hosting an absurdly entertaining hotline journey through time.