Has anyone else played the top quality indie game Terraria?

I brought this of steam the other day and so far am 14 hours in.. which for £5 is bloody good value.

This game is great if you like to craft, to fight, explore dungeons and dig. Its very addictive and with the new 1.1 patch there is even more content. Making a world you own is really something to behold. Its randomly generated so each new game is a mystery too!

Anyway if anyone is playing this let me know as I've yet to multi up

Its a great game, i've put about 60 hours into it and I've unlocked Hard core mode which is just a bitch (Cynical Hunters face was torn off by a unicorn) 

wouldn't mind trying it in multiplayer at soom point.