This is just pure genius. Can't say I've played many games where what stopped me was my PC's inability to continue. After the 4th or 5th prestige, you have god like power, and it's quite fun, but you're also too powerful XD
But I'm not joking when I say this is a really good game, it's a simple idea but it's perfectly done. The music and colors are just right, the progression curve feels good. What more could you want? Peak game. Great work!