Simple, Fun, and Tickles the Noggin – Matchy City - Free endless town building sim Review

Easy concept and fun, but I would love to see an easier (or any?!) way to reference what the icons mean. I DL'd and played late last night while I was falling asleep and now can't remember what the hammer does. Would be nice to have a quick reference guide.
Review by jenniekay on Matchy City - Free endless town building sim.