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...
Moving up a boost level will smash some of the obstacles on-screen.
Always try and grab power-ups when you can, for they're pretty darn useful.
Upgrading your armour will make your runs last a lot longer, but it's not cheap.