After a little bit, it seems the first tube won't get filled nor can I click it.
Hi! Thank you for the feedback. Give me a little time to check it.
K. Seems like a good game, though.
The game is in an early testing stage, so it really has some bugs, which will be fixed in the future.In the meantime, some problems can be resolved by restarting the game.I'm sorry for the inconvenience.Thank you for your feedback!