Half-Life: Opposing Force

The Black Mesa corridors make this a better treadmill game than the military premise might suggest, because there’s usually something trying to get your attention before your legs get bored. I’d play on an easier setting and keep the controller sensitivity sensible, because a moving belt is already enough movement to manage.

Gameplay

I think Opposing Force is a good fit when you want a straightforward action game that keeps giving you reasons to look up from your feet. You’re moving through Black Mesa as a military specialist, and the game’s pace mostly comes from dealing with whatever is in front of you, then finding a way into the next area. There isn’t a lot of waiting around for long stretches of dialogue to finish. That helps.

The new weapons give the fighting some variety, and I like that you’re not just handed the same old answer to every enemy. The wrench is a very personal way to handle a problem, and the barnacle grappling hook is the sort of tool that sounds useful until you’re also trying to stay steady on a treadmill. I’d take those changes over a bigger pile of guns that all feel the same. Some of the alien enemies, including the Pit Drones and Shock Troopers, keep encounters from feeling like the same group of soldiers got moved to a different room.

There’s a decent amount of movement and exploration between fights, though, and I wouldn’t call every stretch equally exciting. You’ll get sections where you need to work out where to go next or deal with a small obstacle, and those are fine when you’re fresh but can pull your attention away from your stride. I don’t know, I think that’s a reasonable trade in a shooter, but I’d rather have a clear hallway than a puzzle that needs my full brain while I’m jogging.

The military angle also gives you other soldiers to encounter, which makes the story feel a little different from simply being alone in a facility with a gun. I like the perspective of playing someone who has been sent in to eliminate Gordon Freeman, even though I wouldn’t expect the story to be the reason you keep going. It’s a new angle on Black Mesa, and then you’re back to figuring out how to get past the next group of enemies. That works for me.

Category Score: 3 out of 3

Treadmill and Bike Compatibility

On a bike, I think the steady forward movement and frequent combat should fit pretty well, especially if you’re riding at a pace where you can still aim without gripping the controller like it’s trying to escape. A treadmill asks a little more from your balance, since turning quickly or trying to line up a shot can make you tense up. I’d keep the pace comfortable and let the game be the part that gets intense.

I’d set up a controller through Steam Input rather than assume the old PC controls will feel natural on a gamepad. The game is a first person shooter, so aiming at enemies and reacting when they close in takes more attention than a game where you can make broad, forgiving movements. I’d adjust the stick sensitivity until turning feels controlled, then start on easy. There’s no point in adding a difficult aim challenge to the treadmill challenge. I can make plenty of mistakes without the game helping.

The sections with the barnacle grappling hook would probably be where I slow down a little, because swinging and aiming are both asking for accurate inputs, and I’d rather not turn a workout into a negotiation with my thumbs. You can also pause when you need to reset or catch your breath, which makes the single player setup much easier to work around than a match that keeps going without you. I’d skip trying to play at a hard running pace, and I’d be more comfortable using it for a steady walk or a moderate bike ride.

I don’t know that every puzzle or hallway will keep you moving at exactly the same pace, but the action comes often enough that I wouldn’t expect the game to leave you standing around for long. Keep the controller layout simple, and don’t make your first attempt the hardest difficulty. That’s plenty of setup.

Category Score: 2 out of 3

Computer Requirements

This is an old PC game, and the minimum requirements are low enough that you don’t need a modern gaming computer to run it. I’d check that the game launches comfortably on your current setup before worrying about graphics, because the requirements are very modest by today’s standards.

Category Score: 3 out of 3

Conclusion and Score

Opposing Force is an easy recommendation for someone who wants an older, mostly action focused shooter to pair with a walk or a steady ride. I’d skip it for a fast run where precise aiming is already a chore, but for controlled movement and a bit of Black Mesa chaos, it should do the job.

Overall Score: 2.67 out of 3