Some skill points you could get for every 100% you progeress in each lane would be a great touch and some examples would be a skill that make every click have a chance of being shared with a the next lane over and a skill to make a chane that any lane spits 2 bills instead of one would also be nice and could keep going from there.
Thanks for you comment, about slow of progress it is the design of that game, do not worry you will earning a lot of money while you are offline, so you could upgrade much faster when you came back, and if you have any suggestions to add on we be really grateful
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Thanks for you comment, about slow of progress it is the design of that game, do not worry you will earning a lot of money while you are offline, so you could upgrade much faster when you came back, and if you have any suggestions to add on we be really grateful