Where123 is a fun memory game to train your brain, especially your working memory (short-term memory) .
+ It has simple rules,
+ Some levels are insanely hard to play, but challenging,
+ Each game is very short, so it is good for killing time.
It contains 6 different modes.
1. The first 4 modes are to get the final locations of 1,2,3 (the targets),
2. The fifth mode is the classic Pair Matching,
3. The last one is Crazy Click - simply click the shining circle.
Enjoy, and get smarter with more plays!