A life simulation game where you design creatures on a microscopic level and let them fight against other organism · By Niklas Riewald
I've been trying for hours but cant get past level 5
Yeah, level 5 is pretty tough. I managed to beat it using this design. It helps a lot to place your organism in such a way that it immediately starts attacking the opponent at the start of the game.
Another important thing is not letting the organism get stuck on the walls. That's why I placed a contact-movement cell at the right top.