Portal 2 will continue to challenge the player by solving puzzles in test chambers within the Aperture Science Enrichment Center using the "portal gun" (the Aperture Science Handheld Portal Device), a device that can create two portals connecting two surfaces across space. Players solve puzzles by using these portals to move unconventionally between rooms or to use the ability to "fling" objects or themselves across a distance. The functionality of the gun has not changed between the games, but within Portal 2, players can take advantage of the "bleeding" of other physical effects through the portals.
High FPS
200+ FPS ( GTX 1060 )
Note
Mac System Requirements
o OS: MAC OS X 10.6.6 or higher
o Processor: Intel Core Duo Processor (2GHz or better)
o Memory: 2GB
o Hard Disk Space: At least 7.6 GB of Space
o Video: ATI Radeon 2400 or higher / NVIDIA 8600M or higher
Optimization Score
10
Minimum System Requirements
CPU
Intel Core Duo Processor (2GHz or better)
RAM
2 GB RAM
OS
MAC OS X 10.6.7 or higher
Graphics Card
ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000
