Forums → Support Forum → Armor Points

Rate a Game: 2 AP per Game
Comment on a Game: 2 AP per Comment
Make a Post in the Forum: 1 AP per Post
Submit a Game: 20 AP per Title
Earn a Merit: 25 AP per Merit

Rating games is the easiest way, but isn't the best way. Plus earning AP isn't the whole point of AG, it's making friends and having fun.

Well posting on the forum is the easiest for me but make sure it's on topic and not spammy.