Portal v25 APK

As featured in TegraZone and winner of over 70 industry awards and 95% MetaCritic score, Portal is available on NVIDIA SHIELD!

Portal play.google.com.portal
Portal is a hybrid of FPS and puzzle style gaming that creates a new genre of spatial brain teasers, offering hours of totally unique gameplay. Set in the mysterious Aperture Science Laboratories and noted for its humorous writing, the game requires player to solve puzzles and challenges by opening portals, maneuvering objects, and moving themselves through space in ways that used to be impossible.

Playing Portal today will teach you how to love a "companion cube", whether a computer named GLaDOS really wants you dead, and why your friends keep telling you
"The cake is a lie".

Play it on NVIDIA SHIELD.

What's new in this version : (Updated : Jun 6, 2014)

• Fixed some minor visual artifacts.
• Performance improvements.
• Lowered API level to 17 to enable support for the factory Shield OS image.

Required Android O/S : 4.3+ Tegra 4

Screenshots :

Download : 17Mb APK

OBB: Part1  Part2  Part3  Part4  Part5  Part6  Part7  Part8  Part9  Part10  Part11  Part12 (2.3G)

Instructions: 

• Install APK 
• Copy 'com.nvidia.valvesoftware.portal' folder to sdcard/Android/obb (OBB same as v22)
• Launch the Game