Ryan Feltrin

Ryan Feltrin, credited as Programmer.

Appear in the games: Call of Duty: Black Ops 4, Call of Duty: Black Ops III, Call of Duty: Black Ops II, Call of Duty: Black Ops, Call of Duty 3, Call of Duty 2: Big Red One, Return to Castle Wolfenstein and Kingpin: Life of Crime.

Credits (8)

Programmer

Cover of Kingpin: Life of Crime

Kingpin: Life of Crime

Senior Engineers

Cover of Call of Duty: Black Ops III

Call of Duty: Black Ops III

AI Programming

Cover of Return to Castle Wolfenstein

Return to Castle Wolfenstein

Engineering

Cover of Call of Duty: Black Ops 4

Call of Duty: Black Ops 4

Cover of Call of Duty: Black Ops II

Call of Duty: Black Ops II

Cover of Call of Duty: Black Ops

Call of Duty: Black Ops

Cover of Call of Duty 3

Call of Duty 3

Cover of Call of Duty 2: Big Red One

Call of Duty 2: Big Red One