It’s time to check your ability through only your fingers and eyes.

Figure out rapidly and precisely the number of blocks which exist in universe.

Let’s boast your ability to all over the world’s users!


▶ Extremely Easy Manual ◀
- No instructions are required. Only fingers and eyes are enough.

▶ Various World Lists ◀
- There are 6 worlds like ‘RUBY’, ‘DIAMOND’, ‘SAPPHIRE’,
‘AQUAMARINE’, ‘EMERALD' and ‘TOPAZ’. Let’s enjoy each world’s fun element.



▶ Checking Ability ◀
- Your IQ, EQ, YQ, etc can be evaluated.

▶ Time-Attack Mode ◀
- It might be difficult to count blocks within certain period of
time. However, If you think you can.. Come on right now!!

▶ Ranking in Real-Time ◀
- Let’s boast your cleared stages, obtained number of stars
and etc to all over the world’s users! like “I am the best in the world”