Tetrarria is a Tetris Clone using the Graphics and Sound Files of Terraria. It comes with 2 Gamemodes, Normal and Hardcore, and an unfinished Terraria Style Gamemode.
This is the Installer for the latest Build 1.0.0.6 This build includes an unfinished early version of the Terraria Style Gamemode, you can play up to Level 8, please visit the official Forum Thread for more infos about this Gamemode!
how do I download it???
just download it, thats how you download it.