Who is playing that game too ?
For those who think it is a rip-off of Minecraft, your totally wrong..
They are completely diferent. They have the same machanism of randomly generating world, exploration and be able to craft lots of stuff.. BUT, while Minecraft is more based on creativity and exploration, Terraria is more based on Adventure, Combat and it have a more RPG Style..
The game is pretty cool, i'm loving it, you should give it a try.
Hint: If you're bored about the single-player, because you can't find anything, or do anything, go to a multiplayer server, and do some PvP.. It's really cool to fight with people, and kill bosses with them, etc.. build with them, makes the game more interesting.
PS: I'll maybe post some pictures if you want to see...
never played terraria