7 digits of just simple abacus.
Please touch so that it may be flicked.
Initialization
Please swipe at the beam top.
After I build like a real abacus and drop a ball on the bottom.
When I swipe, it can be enjoyed more realistically on the beam.
Please touch so that it may be flicked.
Initialization
Please swipe at the beam top.
After I build like a real abacus and drop a ball on the bottom.
When I swipe, it can be enjoyed more realistically on the beam.
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