I’m after any rules suggestions, my 8 year old son found some of my old Space Marines any wants to game with them.
I could just dig out the original Wh40k Rogue Trader book I’ve got somewhere…honest I know where it is really…sort of. He’s quite happy with Wings of Glory WW1 rules so that kind of level is good. I have a copy of Ospreys’ Rogue Stars. but think the activation sequence bit might be off putting. Squad size 6 – 15 miniatures, don’t want to spend all my time repainting.
Nothing too crazy, basic D10 rolls and an alternating activation system with a slight twist.
Otherwise, as suggested upthread, Gruntz is pretty solid. Its easy to play and you can slot most any figures into it.
There’s also just swinging over by the freewargamesrules site and finding something on there.
You can easily find some 2-3 page rules that will let you get some quick games going with your figures, without really investing much of anything.