What about having BYOND (Not games, BYOND) achievements? (Involving the Website, Client and the Dream Maker). This would be a nice idea.
--I'm new!: Register to BYOND.
--My first discussion: Create a new thread in the forums.
--I feel like a pro: Get an UpVote in a thread.
--I got bonuses!: Get a BYOND Membership.
--I'm a programmer, did you know? Create a HUB and host a game in it.
--Troll: Get banned.
--Helpful user: Get over 50 - 100 votes.
--My pager!: Login to the pager.
--I don't want you here, noob: Ban someone from your pager.
--They're not like me: Have 50 no member friends while you're a member.
--It's over 100!: Have 100 people in your friend list. (Counts if they've added you).
--My project: Create a new project in Dream Maker.
--It's over 9000!: Experience more than 9.000 compile errors.
--I haz goto: Use goto.
--There's something wrong... Experience a runtime error while debugging your game.
--You have been warned... Get 50 warns while compiling.
,etc, etc. There are more ideas around, i'm just giving some examples.
I would like to see this featured, it's a nice idea. :P