Last year, Garmin introduced a Pro version that incorporates the inReach’s satellite communications savvy. Not only does it cost at least $400 more than the Apple Watch Ultra and $200 more than the regular Fenix 8, but you also have to pay for the inReach subscription plan, which has several tiers and ranges from $8/month to $50/month depending on whether you want features like unlimited texting or sending photo messages.

What you get for this mind-boggling price is a sports watch that can do anything and everything. It has best-in-class battery life (every Fenix can last for weeks on a single charge, and up to a month with solar charging) and features like the depth sensor from Garmin’s Descent line, which means this watch works as a full-on dive computer for scuba and free diving. It has a microphone and speaker for basic voice commands (although no onboard cellular connectivity), the surprisingly useful built-in LED flashlight, and Garmin’s signature built-in topographic maps, 24/7 health monitoring, and tracking for over a hundred different activities.

I’ve taken the 51-mm version on pretty much every outdoor sport—snowboarding, trail running, mountain biking, and rock climbing. Every time I use it, its capabilities far outclass my own. I have irritated many a fellow climber by attempting to track route difficulty, duration, and falls while integrating my Body Battery metrics and so on. The danger is always that you’ll spend more time fiddling with your Garmin Fenix 8 than you do with your actual sport. I have the version with the sapphire glass face and the titanium bezel, and have smashed it into rock faces with nary a scratch. If you’re up for paying the price and want a good-looking watch that will last forever (I have friends who are still wearing their Fenix 5s and 6s, and honestly, they’re fine), this is the one to get.

Best Running Watch

The Garmin Forerunner series launched in the early 2000s and has become the quintessential runner’s watch. Like all Garmins, the Forerunner comes in a range of price points, each offering different features. Last year, Garmin released the Forerunner 570 ($550), a midrange model with no LED flashlight or onboard maps, and the Forerunner 970 ($750), which is the premium version. Before I go into detail about why the Forerunner 970 is the best option, I should also say that I have tested many previous Garmin Forerunners at various price points. If you’re not a triathlete, the older Forerunners are still worth considering, and the entry-level $200 Forerunner 165 is aimed explicitly at runners, instead of including triathletes as the more expensive models do.

We’re all familiar with mixing red, yellow, and blue paint in various ratios to instantly make all kinds of colors. This works great for oils or watercolors, but fails when it comes to cans of spray paint. The paint droplets can’t be blended once they are aerosolized. Consequently, although spray cans are great for applying even coats of paint to large areas very quickly, spray-paint artists need a separate can for every color they want to use—until now.

Back in 2018, when I first saw professional spray artists lugging dozens to hundreds of cans to their work sites, I was inspired to start noodling on a solution. I’ve worked at Google X, Alphabet’s “moonshot factory,” as a hardware engineer, and I’m now building a startup in mechanical-design software. I’m no painter, but I know my way around mechatronics.

I wanted my solution to be inexpensive and simple enough to build as a DIY project and functional enough for an artist to use, without breaking their flow. So I began prototyping a system that combines base colors while they are still in pressurized form from off-the-shelf cans.

This new rotary pinch valve can be opened and closed in tens of milliseconds and prevents backpressure from clogging lines.James Provost

I tried a few approaches where pres-surized paint from the base-color cansfed through tubes into a mixing channel, before emerging from a spray head. To control the ratios, I decided to borrow a trick that would be familiar to anyone who’s ever had to control the bright-ness of an LED using a microcontroller: pulse-width modulation. Initially, I used electronically controlled solenoid valves to release the paint from the cans. The paint would flow into a mixing channel for a relative duration that corresponded to the ratio of the base colors required to make a given hue. However, this failed because different cans never have the same internal pressure. Whenever two valves were open at the same time, the pressure difference would make paint flow backward into the lower-pressure can.

As an alternative, I removed the mixing channel and tried making the paint pulses from each can sequentially converge into a tube so that no more than one valve would ever be open at a time. Surprisingly, this worked perfectly. The backflow was eliminated, and it turned out that the natural turbulence of the flow was sufficient to mix the paints. Let’s say you want to produce a clementine orange color. This requires yellow and red paint in a ratio of 1:2, so the yellow valve opens for a period of time, and then the red valve opens for twice as long. The system then keeps repeating this cycle of pulses in a rapid pace to instantly create the spray-paint color you want.

The theory is straightforward, but making this work in practice took quite a bit of experimentation. First, I had to determine the actual durations of pulses that would produce evenly mixed colors, not just their ratios. I also needed to work out the size of the tubing (too narrow and you’d get low spray force; too wide and you’d have paint accumulating in the tubes). Eventually I settled on a maximum pulse duration of 250 milliseconds and a tube diameter of 1 millimeter.

Inventing A New Valve

Even though the system worked, the solenoid valves I used constantly clogged up. Designed for water purifiers, the valves didn’t prevent paint from entering the mechanism, where the paint would harden. Moreover, when the valves were turned off, they could stop backflow only if the inlet remained pressurized. So disconnecting a paint can from the system would cause instant leaking. Other off-the-shelf valves I tried couldn’t cycle fast enough and were too expensive.

I had some spectacular failures along the way of the sort that only pressurized paint can provide.

So I created my own mechanism: a high-speed, electronically controlled, rotary pinch valve. It has a stepper motor that rotates a lever with a rolling bearing to constrict fluid flow inside a flexible tube. This concept isn’t new—there’s something like them in every peristaltic pump. But I added a spring to firmly hold the lever in the closed position against any back pressure when the motor isn’t powered, making it a normally closed valve that isolates the attached can. Additionally, the valve is fast enough to be open for as little as 30 milliseconds.

I went through four major prototypes of the system before reaching a working version, and I had some spectacular failures along the way of the sort that only pressurized paint can provide. The final version uses four base colors—red, yellow, blue, and white—with the color mix controlled by four knobs attached to an Arduino Nano and a small display. The flow of paint is triggered by a push button placed above the spray head, similar to a spray can’s nozzle.

Cans holding base colors (A) are attached to valves (B). An Arduino-based control panel (C) opens and closes valves to mix paint before it is aerosolized (E). By quickly opening and closing valves with varying durations in sequence (D), you can mix paint in specific ratios to create desired colors.James Provost

The length of time a base color’s paint valve can be open is one of eight values between 30 and 250 ms. This means that the entire system—which I coincidentally dubbed Spectrum—can create hundreds of distinct spray-paint colors instantly. It produces less than 8⁴ (or 4,096) colors because duration ratios that are a multiple of each other will produce the same color—for example, 2:3 and 4:6. I added a force sensor to the push button, which allows for a gradient: Two color mixes can be dialed in, and as I increase my thumb’s pressure on the button, the paint mix shifts from one color to the other.

Spectrum’s various fixtures are 3D-printed, and project files and videos are available through my website at https://www.sandeshmanik.com/projects/spectrum. Preprints of technical descriptions of the rotary pinch valve and mixing methodology are available on TechRxiv. The total cost for the bill of materials is less than US $150.

Working on and off on the side for about seven years, I finally finished developing my system and writing the documentation in late 2025. After I posted a video to social media, I was heartened by the immediate positive response from spray-paint artists around the world. I’m now creating step-by-step instructions so that nontechnical people can build their own Spectrum paint sprayer. I look forward to seeing what creations artists out in the wild make!

Welcome to our latest roundup of what’s going on in the indie game space. As ever, we’ve got some new games for you to dive into this weekend, and a glimpse at some upcoming titles. But, first, a look at indie studio Albatross Interactive’s take on a multiplayer mode from a much-loved blockbuster.

Terminal War is a 4v4 third-person shooter and it seems like the small team of developers is trying to keep things grounded. Ammo and supplies are scarce, and there’s an emphasis on melee combat with the promise of “brutal executions.” The action is set in the late ’90s, a few years after a global war, with three factions battling for control and survival in a collapsed version of the United States.

Albatross Interactive isn’t shy about the inspiration behind Terminal War. “They canceled The Last of Us Factions 2,” the team wrote on X. “So we’re building it [sic] our version.”

In September 2019, nine months before the game’s eventual release, Naughty Dog confirmed The Last of Us Part 2 wouldn’t have a multiplayer mode. At the time, it told players “you will eventually experience the fruits of our team’s online ambition.”

That still hasn’t exactly come to pass. The studio formally announced The Last of Us Online in June 2022 and canceled it 18 months later. As such, the Factions mode in 2014’s The Last of Us Remastered for PS4 remains the franchise’s only remaining multiplayer mode.

Albatross Interactive, which says it’s building Terminal War from scratch, plans to reveal more gameplay soon. The game is slated to hit Steam in early access as soon as this summer.

The team expects Terminal War to remain in early access for around 12-18 months, though it noted that “we’re a small studio and we’d rather take the time to get it right than rush to a finish line. The timeline will ultimately be shaped by community feedback, the scope of content we deliver, and the standard of quality we hold ourselves to.” The studio plans to bring the game to consoles as well.

New releases

I’m into the current iteration of Acclaim as an indie publisher (albeit one with a plan to revive its own historic franchises). Its latest title, GridBeat from Ridiculous Games, is a rhythm-based dungeon crawler in which you’re trying to escape from a corporate network after pinching a trove of valuable data. Malware and security protocols are on your tail. Navigating the mazes, interacting with objects and boss battles are all synced to a beat.

GridBeat is available on Steam and Nintendo Switch. It typically costs $20, but there’s a 10 percent discount on Switch until April 2. It’s 15 percent off on Steam until April 9.

Given how much time I spent playing Football Manager 26 last year, Nutmeg is right up my alley. Getting veteran commentator Jim Rosenthal to pitch the soccer management sim in the launch trailer certainly doesn’t hurt.

This is a card-battler take on soccer management and it’s set in the ’80s and ’90s. You can start out in the lower divisions and can work your way up to the top of the English soccer system. You’ll hire and fire staff, and select your team and formation before taking on an opponent. Completing challenges and doing well in training will earn you more card packs.

The trailer reminds me of collecting Panini stickers as a kid as well as the smell of my friends’ Subbuteo figures. I would have said my favorite thing about this is that everything takes place at an era-appropriate desk with a TV that shows results and standings in the style of Teletext and an old computer that has some retro mini-games you can play. However, Sumo Sheffield and Publisher Secret Mode are donating a small portion of every sale of Nutmeg to charity, which is a nice gesture.

Nutmeg is out now on Steam. It’ll usually cost you $25, but there’s a whopping 40 percent discount until April 2.

Devil Jam is a metal-themed spin on the roguelite formula that Vampire Survivors popularized with a dash of Hades-esque characterization mixed in. It’s been out on Steam since November and it hit consoles this week. It costs $8 on PS5 and Switch, and $7.59 on Xbox Series X/S.

You’ll wield a cursed guitar as you battle demonic enemies and bosses. As ever with this type of game, it’s all about finding fun, powerful builds by synergizing abilities. You can put those together in a 12-slot gear system. I dig the art style and animation in this game from Rogueside too. I especially love that one character dashes by powersliding on their knees.

A couple of months after its debut on Steam, Space Warlord Baby Trading Simulator landed on Xbox Series X/S for $20 this week. The latest game from prolific studio Strange Scaffold is a stock market simulator in which you speculate on the “simulated lives of babies” and how successful (or not) said alien sprogs will be in the future. It takes aim at real-life prediction markets where people can gamble on everything from the Time Person of the Year to nuclear tests.

Upcoming

Here’s another game you can actually check out this weekend, as a playtest is taking place on Steam until March 31. Salvation Denied is a co-op construction sim/tower defense game from Firevolt and publisher Digital Vortex Entertainment.

You can get together with up to three friends to build experimental structures at the behest of a foreman who looks like he’s stepped right out of Team Fortress 2. You’ll have tools like a gravity gun, foam gun and jetpacks on hand to help you form these structures, along with heavy machinery that can move or recycle sections of the build. Coordinating with proximity voice chat could be critical as you and your buds deal with natural disasters like acid rain and meteor showers.

I’m almost always going to be on board with a game that’s all about chaos, so I’m interested in checking out Salvation Denied. It’s set to hit Steam this fall before landing on PS5 and Xbox Series X/S in 2027.

Someone has stolen the sun. Reclaiming it is your goal in Light Dude, which is from solo developer Ramy of Dergham Games. It’s an action game in which the lights go out when you move, so you’ll need to figure out your approach to each level and how to avoid hazards before moving forward. There’s a first-person mode here too.

Light Dude is slated to hit Steam sometime this spring. A demo is available now.

Solo developer Mateo Covic (aka ZoroArts) is looking to follow up on the success of Paddle Paddle Paddle with another friendslop game. Covic said it took just four weeks to create Cool Story Bro. Up to four players each have five minutes to write a short story that includes four words. These are picked at random or taken from a pool of player suggestions.

Special items appear throughout each round, such as a revolver, which can take another player out of the game for 10 seconds, and one that swaps everyone’s stories. If you’re the first player to type an item’s name, you can use it.

After everyone has finished writing their story, players take turns to read theirs out for the rest of the group. The others vote on whether they liked the tale. If you really hate someone else’s short story, you can blow them up with a rocket launcher. If only I had that option at some of the poetry readings I’ve been to.

This seems fun and silly, and the kind of thing that could easily blow up on Twitch (there’s an integration that allows viewers to suggest words). Cool Story Bro is slated to hit Steam sometime in April.

Fittingly enough, it’s been a long time since Third Shift announced its debut project, Forever Ago. Six years, in fact. The game re-emerged this week during the Xbox Partner Preview showcase. Publisher Annapurna Interactive is bringing it to Xbox Series X/S, PS5, Nintendo Switch 2, Xbox on PC, Steam and Epic Games Store this fall. It’ll be available on Xbox Game Pass (and Xbox Cloud) on day one.

This is a road trip adventure in which you take on the role of Alfred. Following a personal tragedy, he ventures north in his minivan to seek redemption. With an instant camera in hand, Alfred will meet new people and explore forests, deserts and mountains. It’s another narrative-heavy game from Annapurna, which appears to be leaning heavily into nostalgia this year given that Mixtape is only a few weeks away.

A titanium-framed phone running the same A19 Pro chip as the iPhone 17 Pro is not the kind of spec you would normally expect at this end of the price range.

The moment you pick up the iPhone Air, the 5.6mm chassis and 165-gram weight tell you immediately that this is something different, which makes the fact that it has dropped to £699, a full £300 off its launch price, all the more worth acting on.