Question: When did pong become playable on the television?
Disambiguated questions and answers: question: When did pong become playable on the television by testers?
When did pong become playable on the television by the public?
answer: latter half of 1974
the latter half of 1974
January 1975
question: When did Pong become playable on the television as a prototype?
When did Pong become playable on the television as a commercial product?
answer: 1974
1975
Natural Questions answer: 1974 (from the Wikipedia article "Pong")