I hate games. If i like someone, i'll look at their face & i will just tell it, i guess that works for you as well. Just tell it. Doing games are waste of time & a bit of nonsense.
If you like a guy, should you just tell him that you like him instead of waiting it out and playing games?
That's the best way ! Just tell him ! Boys aren't as mature as girls in their teens so you should just make the first move. That way you'll know if he likes you back or you're just wasting your time.
Games are never acceptable. Sometimes you have to flat out tell a guy, but usually if you give them enough attention, they understand.