Masahiro Sakurai created Kirby at 19 and directed Kirby’s Dream Land in 1992, then went on to direct the first two Super Smash Bros. games before abruptly resigning from HAL Laboratory in 2003, frustrated by an industry that assumed every hit demanded a sequel. This episode traces his path from teenage prodigy to independent orchestrator: founding Sora Ltd. with his wife Michiko in 2005, designing the original puzzle game Meteos, and being publicly cornered into directing Super Smash Bros. Brawl, which he built by borrowing personnel from 19 different studios while writing daily updates on the Smash Bros. Dojo website.

The story turns darker with the simultaneous development of Smash Bros. for 3DS and Wii U, a February 2013 diagnosis of calcific tendonitis that made hands-on testing agonizing, and a 2015 Famitsu column hinting at retirement before he returned for Super Smash Bros. Ultimate. It closes with his most surprising act: spending roughly 90 million yen of his own money to record 256 unmonetized YouTube lessons on game design before starting work on Kirby Air Riders, and the question of whether reaching the top of your field means guarding your secrets or giving them away.

• Why Sakurai left HAL Laboratory in 2003 and what the sequel trap meant for his creative autonomy
• How Super Smash Bros. Brawl was assembled from 19 studios and managed through daily Smash Bros. Dojo posts
• The physical toll of directing two Smash games at once, including calcific tendonitis in his right shoulder
• The Masahiro Sakurai on Creating Games channel, its 90 million yen cost, and over 200,000 English subscribers in under a day
• Recognition including a 2025 AMD lifetime achievement award and an arts prize from Japan’s Agency for Cultural Affairs