Portal 2

[ 2 DVD ]

• Published by : Valve Software
• Developed by : Valve Software
• Genre : Sci-Fi First-Person Shooter

I may be the dumbest genius ever. At least, that’s how I feel after playing Portal 2’s fantastic single-player campaign. Many puzzles in the last third of the eight to 10 hours (perhaps less, depending on how clever you are) of its brain-bending puzzle “test chambers” had me convinced at one point or another that they were completely unsolvable, and that some bug or sadist game designer placed the exit just out of reach. I’d let out exasperated sighs as every attempt met with a dead end. I’d grimace in disapproval as I plummeted to my death for the tenth time. I’d consider surrender.

Then, through either sudden revelation, divine inspiration, or total accident, it would come to me: use the orange Propulsion Gel to reach the energy bridge, then catapult across the chasm and shift my blue portal to the inclined surface (in mid-air, mind you) to launch me up to the ledge, grab the refraction cube and redirect the laser beam to wipe out the turrets and activate the switch! It’s so simple, I can’t believe I didn’t see it until now. One half of Portal 2’s brilliance is making me kick myself for not thinking of the impossible; the other is making me feel immensely satisfied with myself when I finally do, again and again.

That achievement is made possible by the wondrous Portal Gun, the game’s sole piece of equipment. Unchanged from the first game (except for some subtle but slick texture work and portals that can be seen through walls, Left 4 Dead-style) the easy-to-use gun reliably casts one orange portal and one blue portal against certain walls, allowing you to magically, instantaneously pass from one to the other, regardless of distance, obstacles, or line of sight, while preserving momentum. It’s the ultimate non-weapon weapon, a sort of physics-based Judo-bazooka that redirects the strengths of energy and objects in motion toward its user’s goals—including the user herself. Wielding it makes me feel more powerful—and smarter—than nearly any other gun in gaming.

The third half of Portal 2’s brilliance is its story. (Yes, third half. If Valve can disregard the laws of physics in its game, I can disregard the laws of math in my review.) Its chambers are cohabitated by hilariously well-written and acted characters that exude personality, despite none of them being technically people. All three major roles rattle off absurd dark humor and petty insults at every turn. Evil robot GLaDOS is in top politely murderous form right from the moment she appears on screen (spoiler alert: she’s still alive!), but Portal’s show-stealing monotone antagonist is challenged for the spotlight by Wheatley, the bumbling, chattering robot who helps you escape.

Fantastically voiced by British actor Stephen Merchant (basically playing the same mind-bogglingly stupid character from the Ricky Gervais comedy Extras), Wheatley’s a doofus AI who makes you turn around while he hacks doors (he can’t do it while you’re watching). Also in the mix is actor JK Simmons, who lends his fittingly cantankerous voice to the founder of Aperture, Cave Johnson, whose comically sociopathic approach to science is second only to GLaDOS’.

Sure, I saw the plot twists coming, but still looked forward to witnessing exactly how the characters would react. Through death, resurrection, revenge, and reversal of fortune, their charm makes what would otherwise be an empty and lifeless world feel boisterous and alive—and more than makes up for the player character being a faceless mute. 

It does all this and more while recycling very few of Portal’s greatest comedy hits—there’s nary a nod to dishonest cake, and the beloved Weighted Companion Cube makes only a cameo appearance. And the finale? Not challenging in the least, but a spectacular and extremely clever finish to the story, with extra points for those who’ve paid close attention to Mr. Johnson.

New dimensions

Without changing the nature of the established and celebrated gameplay, Portal 2’s gentle learning curve begins by reintroducing us to its basic concepts, then keeps on introducing new inventions to use with portals until around three quarters of the way through, and chambers become complex jungles of hazardous obstacles. Lasers emitting from walls combine with moveable Refractor Cubes to create the closest thing Portal 2 has to an offensive weapon—an aimable laser—but more often your job is to focus the beam on trigger switches through portals. Infinitely useful Excursion Funnels (levitation beams) and Light Bridges are more than just here-to-there movers—they can be applied to block or push away turrets, halt a catapulting jump before it throws you into oblivion, or help you climb a sheer wall.

I’m a little less wowed by the three flavors of viscous gel, which flow with a hypnotic globular effect from spouts and coat the environment in bouncy, speedy, or portal-receptive ooze. Unlike most of Portal 2’s other devices, these have only a couple of uses at most, and can be difficult to control. It’s a hassle when you’re trying to paint an orange runway up to a blue bouncing patch that launches you through a portal cast on a white patch, only to have an errant blob of blue splash over everything. That’s not to say that it’s not great when your work of physics-defying impressionistic art comes together, of course.

Behind the science

Locations are amazingly varied, as they must be to support this extended-length puzzle-athon without becoming monotonous. Aperture Science has fallen into disrepair in the indeterminate length of time between the greatly exaggerated “death” of its caretaker overlord and now, and many of its once-spotless test chambers are now rusted, grimy, and overgrown with vegetation. Maps shatter in front of our eyes as Aperture collapses on itself, while GLaDOS’ hundreds of robot arms gradually repair and rearrange the chambers piece by piece. All of this scripted activity animates what would otherwise be still and samey-looking rooms due to Portal’s lack of foes other than stationary turrets.

The Aperture facility is far more vast than we could’ve imagined, and the quest to escape leads through its industrial bowels, a cavernous underground sewer-like area, and a long-forgotten retro 1960s version of Aperture, among others. Some areas are so dramatically different that even the basic button triggers and doors have unique looks to them, and everything is impressively modeled and textured, right down to the Easter-egg graffiti hidden throughout. Fine-brush touches extend to the sound, too, such as the wind wooshing in your ears during long drops, or tingly electric chimes that introduce themselves to the background music when you’re speeding on Propulsion Gel. Between puzzles, Portal 2 is full of thrilling showcase moments, such as a mad-dash escape from an angry intelligence that controls the very walls, followed by a surprising take on the boss battle that, without a shot fired, made me feel dangerously out-classed next to my adversary.

Size matters

Right around that time is when the test chambers become increasingly elaborate and intimidatingly huge—to a fault in some cases. These jumbo puzzles are so immense that, even using the handy camera zoom function, spotting the exit can take a few minutes of exploration. Setting out to solve a puzzle when you don’t know what objective you’re working toward is the wrong kind of challenge, and some will find it frustrating. Later levels have multiple contiguous puzzles that can seem like they might never end, and made me miss the pace of the early game where I’d get a refreshing break between challenges.

I always solved them, though. Even though a couple stumped me in a very serious way for up to a half hour, I couldn’t give up until I made it to the other side. If you like a challenge, it’s impossible to put this game aside until you’ve burned through all of it. 

Portal 2’s story doesn’t end with the single-player campaign, however. Read on as my co-op buddy Evan takes you through the entirely separate and equally innovative and interesting multiplayer campaign.

System Requirements :

OS: Windows 7 / Vista / XP
Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
Memory: 1GB XP / 2GB Vista
Hard Disk Space: At least 7.6 GB of Space
Video: Video card must be 128 MB or more and should be a DirectX 9-compatible with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).
Audio: DirectX 9.0c compatible