Color Tiles is a simple, yet fiendishly addictive game.
"I discovered Cookie Monster and the Cheat interface bookmarklets. What harm could it do? They're just local bits of java. No harm, no foul. So I got greedy... I couldn't have enough cookies. Let the cookies run, I thought. Nobody uses my desk when I'm not here..." From Reddit user LivingDeadSquirrel.
Friday Flash Fun: Ending, a hybrid of roguelike and puzzle game, or chess, or something. Maybe "it's like turn-based Gauntlet" would be a good description? There's an on-your-phone version if you're willing to spend a buck, too. DANGER: Very addictive to certain types. You've been warned.
It's Boggle + Go (or Scrabble + Risk). It's by Loren Brichter. It's a wake-up call for Game Center. It's Letterpress - Word Game. (I know, it's Friday... sorry, Flash.)
Fancy yourself a rocket scientist? Want to build rockets and shoot little green guys into space? Comfortable with your rocket flying apart and exploding into a thousand fiery pieces? Able to press the space bar? Try Kerbal Space Program. [more inside]
Dumb: The Game is an extremely addictive puzzle game, with the added addictiveness of a "world rankings" scoreboard to prove to the world just how smart you are. If you get stuck, the forums contain a LOT of hints. [More inside]
Fun & Joy is a addictiing little mindless game. Don't let the fact that it was probably written for younger ones stop you from zoning out. See also. [note: flash]
Gyroball. [Flash, Addictive]. Remember Marble Madness? At least the controls on that game were orthogonal.
Can obsessive behaviours involving electronic community be considered an addiction, and the community itself an 'addictive substance?'
At the recent Digital Games Research Conference held at the University of Utrecht, Netherlands, Florence Chee and Richard Smith presented a paper on Everquest and its implications for addiction policy. Here's the full text and a decent summary here.
Dyson telescope game. Fiendishly addictive. Don't ask me what it has to do with industrial vacuum cleaners. (Via Bifurcated Rivets)
New and improved crack! Now with better hypnotics!
As addictive as heroin, but without the needle tracks. If you spent days on end playing tetris, don't even think about playing this game. It's too late for me, I'm already dead.