BioShock Infinite vs Portal 2
BioShock Infinite
BioShock Infinite is the last sequel of the BioShock series and is possibly the best one (or worst, depending on which side of the coin you are at) yet. The game is set in a gorgeous and populated city (at least at the beginning) in the sky called Columbia that unfortunately is not as cheery it apparently seems. The gameplay is quite different too since you'll have access to the city's many ziplines via special grappling hooks called Sky-Hooks, tears in the fabrics of time that you can exploit during combat to pull in aid in the form of turrets, weapons and other resources; as well as more Vigors.Not many people like this version of BioShock for their own reasons, but everyone can agree that for what it's worth, this game shouldn't be the end of the BioShock series... but that was what happened. So, if you're a fan of the franchise, this game is definitely a must-buy, just so you can enjoy the unique flavor of your favorite series one last time... and also to get your mind blown to pieces figuratively when you eventually realize how well the story is rounded up with that rather befuddling ending.
Portal 2
Portal 2 follows in the footsteps of the award-winning original while continuing the story of Chell and Glados. Now with both single player and a 2-player cooperative mode, Portal 2 ramped up its game with a plethora of new, challenging puzzles, a storyline that's a lot richer than before, and more advanced and realistic physics that will govern your gameplay. Interestingly, the game also includes editing tools, allowing players to create their own puzzles which can then be shared for all to enjoy.Portal 2 is definitely a much better game in the series and if you fancy giving this franchise a chance, you might want to jump straight to Portal 2.