Browser-based games don't capture our attention that often, but the Pokemon Trading Card Game Online is something different. For fans of the tabletop version of the game, the TCGO replicates everything you can do in the physical game and then some. It even allows you to import your real collection of cards online through redemption codes found on the packaging of all new cards henceforth, so you can play online against your friends using your own deck. The TCGO is perhaps most exciting to newcomers though, because it offers a wealth of tutorials, free decks and cards, and single-player AI tournaments to get you ready to build your own deck and play against real people. And it's all free of charge.