Some challenges are hard :). Here we can discuss their solutions. Please find the thread for the appropriate challenge or create it if it doesn't exist.
I solved this challenge by finding a cell that will split to M19 and I remove all the unnecessary cells and let the the cell that I found to multiply themselves and I freeze the substrate, boost all the cells in the substrate and observe them.
Hi, I'm still not getting it. Red is red, okay. But even if I wait forever until it shows at least one "red" cell that I need on the counter and free it, I can't figure out the correct one anyway. As an example, I delete all the green etc cells I don't need and am left with 5 reddish ones. The counter says i have one red cell (i need 100+) i click on each one and 2 are say, m25 one is m6 and 2 are m13. So since i have one m6 i would assume that's THE ONE. ... i boost all 5 and now still have 1 red... I've tried a few different things including copying the youtube video. But even when I boost a red one and it pops up 2 reds, the counter still says zero or one or ...not 100... so I'm stuck.
