While looking for free brainless games to kill time with, I came across this on a review site...
For those who haven't heard of it, the gameplay is really, really simple -- you combine two things and (possibly!) get something else. It's nothing special at first, but winds up progressively more interesting as you end up with lots of combinations and try to figure out what would logically work with what.
Note that it isn't overly sophisticated, and isn't meant to be. The combos are straightforward, the science behind it is extremely simplified etc. It has nonetheless been addictive and strangely gratifying.
Anyone else played Little Alchemy? If so, how many elements did you get to before you quit? I only have 80-ish so far... started not long before writing this post. 
Edited by Goblinoid, 15 February 2015 - 04:03 PM.
