When you've bught all column 3 upgrades, start doing challenges. The order is this

challenge 11: It's literally just a normal run, except here is an number that will never even come close to catching up to you anyways.

challenge 7: This is random, just do it like a normal run. It might be faster or slower, but the strat is the same.

challenge 3:Do the normal strat agin, this will be a bit slower, but only in the beggining.

challenge 4: Normal strat again.

challenge 5: Normal strat but now nyou should get 2 galaxies instead of 1

challenge 6: Again, just a slower game. No special strat here.

challenge 10: get 3 galaxies. Otherwise it's just the normal strat

challenge 12: no special tactics, it's just slower

challenge 2: press m when at least 3 dimensions are available for purchase at once. repeat. (Note: 3 might not always be the best number, but it's pretty good)

challenge 9: This challenge is very difficult to do fast, you need to be a very fast thinker. Basically, you need to learn the cost scalings of all dimensions cost scaling

1: 1e3 2: 1e4 3: 1e5 4: 1e6 5: 1e8 6: 1e10 7: 1e12 8: 1e15

Tickspeed: 10

now, always buy stuff that won't land on another dimensions current cost. Eventually, you'll complete this.

Then, onto the next guide!