More than 300,000 Downloads!
Ridiculously addictive and fun!

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Top 2 in US Board free(Aug 15, 2010)
Top 3 in US Puzzle free(Aug 15, 2010)
Top 23 in US free(Aug 16, 2010)
Top 3 in Japanese free(Apr 5, 2010)
Top 3 in Korean free(Mar 28, 2010)
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* It's free!!
* Own it now and enjoy it!

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The best
★★★★★
I love this game it's hard but really fun I hope that you will get this game it's addicting too need to get it now.
- Guess who 09

Try!
★★★★★
Awsome game!
- Mrs. Gabriev

So simple you'd think it would be easy!
★★★★★
This game will make you wonder what else you don't see. Fun and free! Can't beat it. Warning-hard to put down.

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Human eyes can't notice object's slow change. When you looking at image, you can experience change blindness if part of the image changes. What's happening is based on this fact. The rule is very simple. Look at the pictures and find a changing part and then tap it. That's all. You will find murmuring yourself "What's happening?" or "A-ha!". Have fun!


Features:
- Bewildering but very fun.
- Easy to learn and easier to love.
- 54 photos.
- 3 difficult level: Easy, Normal, Hard.
- Hint is useful to solve a difficult stage.

Thank you so much! :)
@WestRiverApp