Ok thanks! I messed up a bit my code near the end that's why it lags. I'm working on an update to fix performance issues. Do you have ideas about what could be added or removed? Thanks for playing the game tho. I really appreciate it.
Unfortunately I'm not exactly the creative type, and I am not great at game balance, so I don't have many ideas about what to add lol.
I guess the thing I might do would be to make all the tiers more expensive (i.e. twos cost 10x ones, but threes cost 20x twos, fours cost 30x threes, etc) but have an extra upgrade menu with specific purchases, like for 50 twos you can double all generator gains, and for 100 fours you can cut generator costs for tiers 1-3 by a factor of 100, or something. Just stuff like that.
But like I said, im not great at balance, so this would probably require a lot of tweaking to get right lol