Difficulty is sporadic. First 4 levels are challenging but then you can grind level 5 for 3 minutes and buy almost all the upgrades. Then the rest of the game is kind of boring "surviving" for 5 minutes.
Thanks for playing. I made a lot of changes to the game, so I believe it is easier to complete all the achievements, which may be the main objective for some. :)
I would love a way to see the current amount of multipliers I have. How many times of income do I have and what part of it is permanent and what part is temporary. Also an option in later game to auto upgrade would be neat too.
Added Total Multiplier into the Payouts menu, also upgrade automation was added way back in the Storefront update :) Thanks for the feedback (Update: Added more in depth indicators as well!)
Thanks for playing. I made a lot of changes to the game, so I believe it is easier to complete all the achievements, which may be the main objective for some. :)