What is your favorite game released in the 1970s? (on or before Dec 31, 1979)? I'll count the Intellivision launch lineup since it was test marketed in fall 1979. Arcade, console, dedicated console, or even handheld (Microvision? Old Coleco, etc handhelds) are accepted.
Mine is Combat for Atari VCS, released September 11, 1977 along with the system.