No revenue estimate for XBOX — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $39.3M — a different platform, not this one.

HITMAN World of Assassination

Become Agent 47 in the ultimate spy-thriller adventure across more than 20 locations. HITMAN World of Assassination brings together the best of HITMAN, HITMAN 2 and HITMAN 3, including the main campaign, contracts mode, escalations, elusive target arcades and HITMAN: Freelancer.