Hmmm... Surprisingly, almost always when discussing issues related to games delays by their lazy dev's, there are their so-called "defenders". In their opinion, the main trump card of protection that kills pirates on the spot is the following argument: donaters pay and do not complain. Apparently, the "defenders" believe that with such a pathetic argument they are killing their opponents - freeloaders on the spot. The fact is that the whining and complaints of patrons here on the forum will be regarded unequivocally: the recognition of themselves as pathetic losers, whom cunning and lazy dev's milked for money

Further. The statistics you have given, my dear friend, are incomplete. The full statistics for the entire development of this game suggests that while TT was promoted, its releases were released quite regularly. As soon as the game became popular, it was put on the so-called "milking".
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Keep an eye on March/April 2022 ...
but don't be surprised if it goes a bit longer.
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Golden words, my dear friend!!! Instead of regular updates for 1 - 1.5 months, this game will soon take the bar: one update = one year. Indeed, it is already difficult to surprise us here, because the record of the game "Apocalust" has not yet been broken