so ther's my opinion: as lot alredy said TOO MUCH TIME REQUIRED FOR HIGH LEVEL SKILL. I suggest to use a shorter level scale (for example maximul level for skills=20). As a secondary thing ISN'T WORTH TO AIM FOR BIGGER MULTIPLICATOR
googs game, but i think the first was better cause reminded me old style games in wich the only aviable upgrade is your personal skill. This is good but it's becomed symilar to all others
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