I've been playing this game on ivark.github.io for a while now, and I have DEFINITELY reached infinity. In fact, I glitched the game out to make the costs zero when antimatter reached Undefined and the production was going WAY BEYOND ANYTHING. Just crazy. Now I lost my save and had to reset because of it.
There is a much better balanced game that is meant to be a better balanced version of your game, but without the little particles coming toward the main red particle that can be played at https://scratch.mit.edu/projects/157592403/ . It is still in its very early stages, so conversions might stop very early on.
 "Idle Snowflakes"){kind=icon}
 "Steampunk Idle Spinner"){kind=icon}
 "Zhdun Super Idle"){kind=icon}
 "Town Planner"){kind=icon}
 "ScribIdle"){kind=icon}
 "True Exponential"){kind=icon}
 "Slurpy Derpy Classic"){kind=icon}
 "Revolution Idle 2"){kind=icon}
 "Coloridle"){kind=icon}
 "Spidle Tridle"){kind=icon}
 "Antimatter Dimensions"){kind=icon}
 "Speed UP Your Seksi Babooshka"){kind=icon}
 "Cheese Game"){kind=icon}
 "Idle accelerator"){kind=icon}
 "Plague Clicker"){kind=icon}
 "Scottoons Cat-a-pult"){kind=icon}
 "Peanut Factory"){kind=icon}
 "Idle Spirit"){kind=icon}
 "CollIDLE - BETA"){kind=icon}
I updated it to have more content after Infinity antimatter, but old saves might work weirdly now.