https://www.psychologytoday.com/us/blog/the-attraction-doctor/201606/how-and-why-play-hard-get

In the first study, Jonason and Li (2013) asked an initial set of participants to list the behaviors that people use to play hard to get—while a second set of participants rated the frequency of such behaviors. Overall, the authors listed 58 behaviors that people employ when playing hard to get, including:

Acting confidently, limiting self-disclosure, and not expressing many emotions.

Talking to people other than the intended mate, flirting with them, or even dating other people.

Giving accidental physical contact, but offering limited physical affection and withholding sex.

Acting sarcastic but friendly; teasing, playing games, and taunting.

Making others work to get them and chase them.

Acting busy, staying busy, and prioritizing other things.

Flirting but then stopping; giving attention but then disappearing.

Acting not attracted, disinterested, and non-responsive.

Taking a long time to respond to calls and texts, or not responding at all.

I started this OP trying to find the difference between making him wait for sex and playing hard to get. To me, it's a distinction without a difference and it does seem to be the case that people consider withholding sex "playing hard to get." But the list above begs more questions.

Long time users here will recognize that the rest of the list above (excluding withholding sex) is not-so-coincidentally red pill tactics.

Q4RP: How often is it the case that RP tactics are just typical female dating tactics used against them?

Q4All: What is the difference between withholding sex and playing hard to get?

Q4Women: Do you also agree that the rest of the list above is a good strategy?