Factorio Forums

Hi Factorio People,

I like playing Factorio with my son. We were trying to get to the spidertron - and he tried to research it and couldn't. We had all the dependencies satisfied.

I know some of you like playing Factorio with your kids. Let's make it great for them!

Saved game attached. Cheers
Julian

I just checked your game and saw you have not researched "efficiency module 3" yet, it is a dependency missing. research it and check again.
scroll up a little in research window. it is a middle tech just under purple science pack and above power armor.

Thanks that's really helpful.

If I were a developer of the game I might think "hmm - that icon is a little green" - but as someone who enjoys the game, thankyou for Factorio.