Portal 2 vs Standoff 2
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.
Standoff 2
Standoff 2 is an intense yet entertaining MMOFPS game where you get to either play for the terrorists or the special forces in a team-based shootout. The game features several maps as well as 3 exciting and competitive game modes, namely "Deathmatch", "Defuse the bomb", "Arms race" and "Tournaments". As you might expect, the game also offers a ton of fancy and cool skins for your weapons and a way for you to trade them with other players. The game even has an in-depth social system that allows players to message each other, use both text and voice chat to communicate while in-game, and add other players as friends.If you have always enjoyed playing Counter-Strike or games like it, Standoff 2 is basically a really well-polished version of that exact same game which you can play on your mobile devices while you're on the go.