I've had a long-standing rule to avoid getting involved in any sort of crowdfunded activities. I didn't donate to Shadowrun or Wasteland, but I did buy and enjoy both of them (I'm plugging both of those games right now, just so you know they're good). I haven't...
Keep an eye on Stubies getting stuck, for they can be troublesome.
You always get a chance to save a Stubie from the edge of the map, so look out for those wiggling arms.
You don't need to match bombs to bombs of the same colour.