Show your superb skill to the world!
How many steins can you fill it up in 30 seconds?
Beware, dont make it overflowing!
Challenge your friends,
lets see who is the Master!
Show your superb skill to the world!
How many steins can you fill it up in 30 seconds?
Beware, dont make it overflowing!
Challenge your friends,
lets see who is the Master!