Sunday, March 16, 2008

Portal [game]

From Wikipedia: Portal* is is a single-player first-person action/puzzle video game developed by Valve that is often boasted by fans as being more popular than the main fare of the Orange Box (Half Life 2). It was released as part of "The Orange Box" for the XBox 360 and Windows but will be released on its own this April 2008. It is a short game consisting of 19 levels, taking anywhere from 3 to 5 hours for first-time players to finish (I took about 6, spending time exploring and experimenting with the portal gun).

*Note: be aware that the Wikipedia article is full of un-noted spoilers. Read at your own risk.

Setting: A sterile, white & grey walled "Enrichment Center" for "Aperture Science Laboratories".

Premise: You are a woman named Chell. You wake up in the Enrichment Center and are prompted by a female robotic voice (GLaDOS) to begin your training process by completing a series of puzzle tests, one per level. Generally, the test is to cross a room, overcoming various barriers, and/or manipulate a few buttons in order to gain access to the exit door. The puzzles are often very simple but require lateral thinking to discover the answer.

Early on, you obtain the "Aperture Science Handheld Portal Device" (portal gun) which, as you guessed, creates portals. Portals come in two colors: blue and orange - the color difference is there only to aid the player in telling the portals apart; they otherwise do the same thing. Go in one, come out the other. Once placed, a portal stays put until the player shoots to move it elsewhere. Only one portal of either color can exist at any given time.

I played this on an XBox, using a traditional XBox controller. Both control sticks are required for movement - one for forward and side-to-side movement and the other to aim the portal gun. It takes some getting used to (and a large screen helps) but with a little patience it becomes second nature. A friend of mine watching had previously played Portal on a PC with a mouse and decided that was the way to go - particularly for aiming.

I am a long-time MYST player and the more mechanical levels of Portal will be right up any MYST fan's alley. But the majority of Portal revolves around using the portals and physics to get across many of the more challenging levels, particularly with the "speedy thing goes in, speedy thing comes out" mantra. Because you cannot run or jump, you have to harness physics (usually the physics of gravity - i.e. falling) to create speed to accomplish some amazing feats. Because the game is in first-person perspective, these feats become truly stunning and kept me on the edge of my seat.

Also, for those of you who hate dying in games, its pretty hard to die in this game through most of it. Luckily you cannot fall to your death - you can only drown in sludgey water (where applicable), be crushed under heavy objects (again, not a common situation, or take too much sustained energy damage from lazers in two or three levels, but again - avoidable. You pretty much never have an opponent other than the puzzle itself.

Storyline: because this is ultimately a mini game, there is only a basic storyline. What really drives the game forward is the mystery of the facility, GLaDOS' motivations, and the amount of humor in the game. It uses lots of techno jargon in silly ways, is full of things that later become inside-jokes to Portal players - and heck, the supposed reward at the end of the game is cake. What is there not to like about that? :D

I almost wish I had my own XBox just so I can play Portal. Maybe on my next Mac I will break down and install Windows via Parallels *just* so I can play Portal. The creators at Valve intend on creating a full blown Portal game of some kind and I will be on the wagon to get it when it comes out.

I honestly can't find anything bad to say about Portal - even about its short length, simply because they used every level to its fullest (particularly the last two) to where any more would of felt tacked on. The visuals were clean and were never glitchy, the sounds were practical, the story was funny yet mysterious, and the controls were smooth and pretty easy to use. Portal is a very unique game can appeal to a varied audience and is worth at least a rental. Go try!

And for those of you who *have* played, here's two shirts I made:

Vibram FiveFingers Surge: winter update

Back in August, I made a post about my new Vibram FiveFingers shoes (I loved them). Last fall in the 50°F+ temperatures, my feet would completely sweat through the Neoprene lining, prompting me to plan on buying a pair of Sprints later this spring. Because the Surge model insulated so well I decided to test them out through an Alaskan winter and spring.

I tested them on ice, in snow, and down to temperatures as cold as 12°F (-11°C). I kept my feet dry and I got my feet damp. I tested them walking and jogging, on pavement and on rougher, natural surfaces. I never went further than a mile at a stretch, though, as I wasn't keen on risking frostbite.

If your feet get wet, you are screwed - your feet will get cold no matter what.

Now, as long as I kept my feet dry...
When I would first leave the house, the wind or cold would go right through the Neoprene making my feet cool, but not yet cold. About as cold as feet on wet grass on a summer morning. Standing around on a cold surface is no good at all, the cold seeping right through the soles. If I kept moving, my feet were fine - by the time I half-jogged, half-quick-walked to my destination a mile away, my feet were actually making their own heat and felt just fine.

It was a wonderful sensation to have my feet feel so light, not weighed down by heavy snow boots, and to still be warm, although it took some excercise for my feet to keep them warm. Better yet was the feel of snow, particularly frozen road grader leavings on sidewalks. It is one thing to run around barefoot in summer or to wear these shoes on dirt, woodchips, grass, and rocks and to know what it feels like barefoot, but a totally different thing with snow because most of us aren't crazy enough to go barefoot on snow. So we don't have a good idea of the true sensations of running around on crunchy snow. And let me tell you, it feels *good*. I felt sneaky, too, like a kid doing something they ought not to. I purposely left 'barefoot' prints in the snow on the sidewalks. I wonder if anyone ever saw. ;)

Ice. These shoes are no good on ice. Great on rocks, great on wood and grass and dirt, horrid on ice. Unless you like to skid a lot.

As far as temperatures go, and being mindful that I am a woman, I was comfortable anywhere above 22°F (-5°C) - the warmer, the better, of course, as long as my feet stayed dry. And keeping my feet dry was impossible in fluffy snow of any depth. Drifts and hard-pack were fine as long as I didn't sink into it at all. 18°F (-7°C) is about as cold as I will personally go if I am desperate to wear my FFs. Colder temps would probably be do-able if I went a longer distance to have more time to get my feet temperature up but it just wasn't for me.

Damp feet were fine above freezing (32/0) though I still have yet to try completely WET feet. I predict, however, that wet feet can stay comfortably warm in temperatures above 40°F (4°C) easily as long as they are kept moving.

Obviously I wouldn't wear these all winter but after growing to love them in the fall, I found any excuse to wear my FiveFingers in the winter. As soon as the thermometer got up above 22°F (-5°C), I had my FFs on to jog to work or to the store. Even though I only got to wear them every few weeks, my feet loved it and *I* loved it (wearing my FFs and running around makes me feel like a kid again and gets me out of most bad moods). Now that it is spring here, I am finding I wear them more often than not if I am going to be active outdoors. I still don't wear them if I am going to end up standing around a lot as they aren't warm enough for that. So:
• Keep DRY in colder temps
• temps as cold as 18°F (-7°C) bearable if staying in motion
• bad on ice
• snow feels fun on the feet

My final conclusion is that in dry conditions, these shoes excel in active motion in temperatures between 18° to 55°F (-7° to 12°C) - any colder is just plain cold, and any warmer my feet sweated through the shoes. I am constantly amazed by these shoes and look forward to really putting them to the test this summer. I hope to obtain a pair of Sprints to go along with my Surges and test them both in water. Keep an eye out for future posts. :)