Finish StarCraft II

Terran, Zerg and Protoss in perfect balance; the national sport of South Korea.

The expansion whose balance held up as an esport for two decades.

Kerrigan back as the Queen of Blades, with Zerg strains you mutate between missions.

The Protoss retake Aiur and the trilogy closes, with a Spear of Adun to refit between missions.

Heroes, four races and the custom map that became DotA; Blizzard's RTS peak.

Arthas becomes the Lich King, and the custom maps become DotA.

Orcs and humans at sea and in the air; the RTS that made Blizzard.

The 1994 original: two campaigns in Azeroth, mouse-driven, before anybody had heard of the setting.