The Most Addictive Game Ever.

[twesterm]

Astrodust said:

twesterm said:
Tetris. Screw your long quests and tremendous amount of replay value, I can sit and play that game for hours without even realizing it.

What you are experiencing is replay value. One of the requirements for being an addictive game.

 When someone says replay value, they generally mean multiple endings, many quests, multiple characters, customizable characters, ect, not simple addictive puzzle games.