DCS World Steam Edition

I’d save DCS World Steam Edition for a stationary bike, because trying to manage an attack jet while your feet are bouncing sounds like a quick way to forget which direction the runway is. The free Su-25T and TF-51D give you two very different ways to fly, but neither one is asking for casual button pressing.

Gameplay

The appeal here is that flying feels like something you have to pay attention to, not just a vehicle you point at the next marker, and I think that could make a workout pass quickly when you have the focus for it. The Su-25T is the attack jet, while the TF-51D is a Mustang, so the free aircraft give you a useful contrast between a military jet and an older propeller plane. You still have a lot to learn before either feels simple. I’d expect to spend time getting comfortable with the controls before a flight feels like a relaxing activity.

The cockpit detail is impressive, but it also means there are plenty of controls competing for your attention, and stopping to figure out what you need to press is not exactly ideal when you’re trying to keep moving. I like a game that makes you feel like you’re learning a skill, but DCS can ask you to learn a lot of the skill before the fun part settles in. It’s less “take off and go” and more “wait, what does this switch do.” I don’t know if that’s a dealbreaker, but it’s a real time commitment.

Flying the TF-51D sounds like the gentler place to start, since you can get used to flying without beginning with the attack jet’s job to do. The Su-25T is probably the one that makes the free version feel more like a combat flight sim, and I can see why that would be exciting once you know your way around. I’d give yourself room to learn one plane before trying to manage the other. There’s no need to turn your workout into a cockpit exam.

Category Score: 2 out of 3

Treadmill and Bike Compatibility

A treadmill is where I’d be cautious, because even steady flying asks for hand movements and attention that are hard to keep consistent while your body is moving. You could probably manage some slower stretches once you know the plane, but learning controls while running sounds like trying to read tiny labels on a car dashboard while somebody keeps nudging your elbow. I’d skip the treadmill for this one.

A stationary bike seems more workable, especially for slower flying where you can keep your hands on the controls and take your time. The store page lists keyboard, mouse, and joystick as inputs, so I’d build the setup around controls you can reach comfortably and wouldn’t count on an unknown gamepad setup being the answer. Even with a joystick, some cockpit interactions may ask for careful aiming or a quick adjustment, and that’s when the bike could become distracting. I’d keep the resistance easy and the flight plan simple.

I’d also avoid making a first attempt at this while moving. You need some familiarity with the aircraft before you can spend attention on exercise, and if you’re constantly searching for a control, you’re not really getting a relaxed flight or a good workout. Once the controls feel familiar, a calm flight on a bike could be enjoyable. I’d still expect to pause when I need to sort something out.

Category Score: 1 out of 3

Computer Requirements

This needs a discrete graphics card with at least 8GB of memory, so I wouldn’t expect an office laptop or integrated graphics to handle it well. The 200GB storage requirement is also substantial, and I’d check the graphics card and available drive space before downloading. It’s a serious flight sim with serious computer needs.

Category Score: 2 out of 3

Conclusion and Score

DCS World Steam Edition makes sense if you want to learn detailed aircraft and have a capable computer, and the free planes give you a way to see if that kind of flying holds your interest. For exercising, I’d try it on a stationary bike after learning the controls, and I’d skip it on a treadmill.

Overall Score: 1.67 out of 3