Steam engines in forests, efficiency modules, accumulators and solar ... completely peaceful game, but it means I just have to alt-tab away for long spans of time while waiting for the research to happen. That's just depressing
![Sad :(](./images/smilies/icon_e_sad.gif)
I don't even make gun turrets anymore because I know I'll be safe forever. I even tried to set maximum settings for enemies and yet the same thing happened, I could build my base and advance to laser turrets without a single biter attack. And I don't think I really need those lasers either, they're there "just in case".
Super boring... and yet there's something so addicting about building the base that I keep doing it again and again, even though there's never much variation... even though it's always the same pointless "wait for research to happen" festival of alt-tabbing after the minimum necessity of factories are up and running.