Answered May 2nd, 2019

James Harden scores a career-high & Rockets single-game record 61 points at New York to join Wilt, Kobe, MJ & Elgin as the only players with multiple career 60-point games in NBA history.

Which Rockets player has the most points in a game?
Interpreted as:
Which Rockets player has the most points in a regular season game?