Coming Soon to Steam — 2026-09-24

TL;DR

For playersOffer from Amazon

Play games on Amazon Luna for your game nights, included with Prime

• A rotating selection of games, no download needed
• Play on TV, laptop or phone
• Fast, free delivery for your gear, too

Start playing with Prime →Free trial · Cancel anytime

As an affiliate, we earn on qualifying purchases.Hide

Ten releases are coming soon to Steam dated around September 24, 2026, including Prisoners Chess, Maximum Security Boyfriend, Cropageddon, and Garfield – Escape from Monday. Two items — the Kalanoro Soundtrack — are flagged for native Linux/Steam Deck support, and Shadow Mist Idle offers a free demo. Release dates on Steam ‘coming soon’ pages can shift, so verify each store page before launch day.

Some Steam release days are quiet. Some give you ten things at once — a chess puzzler, a prison romance, a farming apocalypse, and Garfield trying to escape Monday. September 24, 2026 is shaping up to be the second kind.

This is Skeldrift’s rundown of everything currently marked coming soon to Steam for that date. For each title, you’ll get what it actually is, why it might deserve a spot on your wishlist, and whether it looks set to run on Steam Deck — because if you’re reading this site, that’s probably your first question. Fair warning: this list even includes a soundtrack with native Linux support, which tells you how eclectic this drop is.

One honest caveat before we start: Steam’s ‘coming soon’ dates move all the time, and I don’t have reliable information about live Steam updates beyond what each store page currently says. Treat everything here as a snapshot, not a promise. Wishlist first, verify on launch day.

What’s Actually Coming Soon to Steam on September 24, 2026

Ten items are currently dated September 24, 2026 on Steam: Prisoners Chess, Maximum Security Boyfriend, Five Elements Chess, Cropageddon, Ridge Hold, Shadow Mist Idle (demo), the Kalanoro Artbook, the Kalanoro Soundtrack, Colonies At War, and Garfield – Escape from Monday. That’s a strange, wonderful mix — two chess games on the same day, a visual novel, a farming roguelite, and a licensed cat platformer.

Here’s the full list with the basics:

Notice what’s missing: none of these carry a Steam Deck Verified badge yet, because Valve only assigns that status at or after release. Treat every Deck claim here as informed guesswork except where native support is explicitly listed.

The Two Chess Games: Which One Deserves Your Wishlist

Prisoners Chess and Five Elements Chess both land on the same day, which means Steam is giving you a chess-off, whether you asked for one or not. Prisoners Chess appears to be a variant built around constraint — pieces that behave like inmates, movement rules with cage-like restrictions. Five Elements Chess (app 1611690) leans on an elemental system where pieces presumably interact through fire, water, wood, metal, and earth dynamics.

Which one is for you? If you like tight puzzle design — think chess-as-sokoban, where each board has one clever solution — Prisoners Chess sounds like the sharper pick. If you want something that plays more like a remixed chess match against a friend or AI, the elemental version promises more variety and more chaos.

Here’s a quick gut-check exercise: remember how Into the Breach made turn-based tactics feel like a puzzle, while regular chess stayed chess? That’s roughly the split here. One bends the rules until something new appears. The other dresses the classic in a new coat.

• Wishlist Prisoners Chess if you play solo and love solving boards
• Wishlist Five Elements Chess if you want variant rules for matches with friends
• Both are near-certain low-spec games — a safe bet for aging laptops and the Deck

Neither has confirmed pricing yet. Chess variants on Steam typically launch between $5 and $15, so expect budget territory — but that’s an educated guess, not a confirmed figure.

Maximum Security Boyfriend and Garfield: The Two Wildcards Worth a Second Look

Maximum Security Boyfriend is the otome/visual novel entry of the day, and the premise is right there in the name — a romance set behind prison walls. If you’ve played anything in the otome space — think Hatoful Boyfriend’s absurd premise played straight, or the slow-burn route structure of a Clause Otome title — you know the setup writes itself: guarded characters, high-stakes emotional beats, and dialogue trees where the wrong choice stings. Visual novels are also among the most Steam Deck-friendly genres on the platform — text, portraits, and click-to-advance input translate perfectly to a handheld, the same way reading a Kindle in bed beats sitting at a desk.

Then there’s Garfield – Escape from Monday, a licensed platformer built on the single best joke in the franchise: Garfield hates Mondays, so the game makes Monday itself the enemy. Licensed games earn justified skepticism — for every Astro Bot surprise, there’s a Garfield: Lasagna Party collecting dust at 40% off within six months. The Steam page for this one (app 3932790) has been visible long enough that it appears to be a real, finished project rather than a vaporware announcement, but quality is unconfirmed until reviews land.

My honest advice: wishlist both, buy neither at launch. Visual novels and licensed platformers both drop in price fast — Dungeon Meshi-level surprise hits excepted — and launch-day reviews will tell you within hours whether Garfield’s platformer is a hidden gem along the lines of the SpongeBob: Battle for Bikini Bottom remake or a lasagna-flavored misfire. The wishlist costs you nothing and sends the developer a signal that someone’s watching.

Rule of thumb for ‘coming soon’ releases: wishlist everything that intrigues you, pre-order almost nothing. Steam gives you zero discount for early commitment and full refunds either way.

Cropageddon, Ridge Hold, and Colonies At War — For the Strategy Crowd

The strategy picks of September 24 are Cropageddon, Ridge Hold, and Colonies At War, and they cover three distinct flavors of ‘think before you click.’ Cropageddon sounds like farming turned hostile — picture Stardew Valley’s crop layout reimagined as an ammunition depot, or Plants vs. Zombies with the training wheels welded off: agriculture as a battlefield, crops as weapons. Ridge Hold (app 5094050) is a fresh listing, and the name suggests some flavor of last-stand defense — the fantasy is a familiar one, think They Are Billions or a medieval Kingdom Two Crowns: you, a ridge, and whatever’s coming up it.

Colonies At War is the most self-explanatory of the three — a colony management game with conflict baked into the title. Colony sims have been Steam’s most reliable mid-budget genre for years, from RimWorld — where your best story is probably the one where everything burned down — to Dwarf Fortress, where players have spent decades losing forts to a single forgotten beast. The bar is high, but so is the appetite: players will forgive rough edges if the simulation underneath is deep and the failure stories are memorable. Nobody retells the run where everything went smoothly; they retell the one where a bad harvest spiraled into cannibalism.

Why should you care about all three landing the same day? Simple: strategy games live and die on their first-month player base. Think of how a multiplayer strategy title withers when its launch-week concurrents fall below a few hundred — or how a single-player darlings like Slay the Spire built momentum through word of mouth in month one. If any of these has multiplayer or community-driven content, being there early matters. If they’re single-player, it costs you nothing to wait a week for the patch that inevitably follows launch.

1. Wishlist all three now — free, instant, and Steam emails you at launch
2. Check each page on release day for a launch discount (common at 10–20% off)
3. Read the first 20 reviews, not the first 3 — early reviews skew extreme
4. Verify Steam Deck status once Valve assigns it post-launch

None of the three has confirmed Deck compatibility yet. Colony sims and defense games usually run fine on the Deck’s hardware — RimWorld, They Are Billions, and Kingdom Two Crowns all play beautifully on it — but ‘usually’ is not a badge.

The Kalanoro Extras: Why a Soundtrack Has Native Linux Support

The Kalanoro Soundtrack is the only item on this list with confirmed native Linux/Steam Deck support — a detail that sounds trivial until you understand what it means. Most Steam games run on the Deck through Proton, Valve’s translation layer that converts Windows calls to Linux ones in real time. Think of it like a simultaneous interpreter at a conference: it works remarkably well, but every sentence passes through a middleman. Native builds skip the interpreter entirely — better battery life, fewer edge-case bugs, cleaner integration with the Deck’s file system.

The soundtrack ships alongside a Kalanoro Artbook as companion DLC, which tells you the base game — Kalanoro itself — is either out now or launching in this window too. Soundtracks on Steam typically cost $5–$10 and drop into your local music player as clean audio files. The artbook, similarly, is usually a PDF or in-app gallery.

Why does native Linux support on a soundtrack matter? Because it signals the developer builds for Linux properly, which bodes well for the main game’s Deck performance. When a studio bothers to compile a soundtrack delivery app natively — the equivalent of a restaurant that fusses over the free bread — they usually bothered with the game too. If Kalanoro passed under your radar, this is your signal to look at the base game — search the store, check the Deck badge on the main page, and wishlist if it holds up.

How to Track These Releases Without Refreshing Steam All Day

Wishlisting is still the best release-tracking tool Steam has, and it takes about four seconds per game. Hit the wishlist button on any store page and Steam sends you an email the moment the game launches, prices its launch discount, or — annoyingly but usefully — delays itself. For a date like September 24, 2026, where ten things land at once, wishlists are how you let the news come to you.

Here’s the routine I’d run for a big release day:

1. Wishlist every title above that caught your eye — yes, even the demo
2. Install the Shadow Mist Idle demo now if idle RPGs are your thing; demos frequently vanish or change at full launch
3. Set aside 15 minutes on launch day to check review scores and Deck badges
4. Buy only what’s verified good — Steam’s 2-hour refund window is a safety net, not a shopping strategy

About that demo: Shadow Mist Idle’s demo is live (app 5080380), and idle games are quietly perfect for Steam Deck — think of how well Melvor Idle or NGU Idle fit a five-minute coffee-break session: low power draw, session-friendly, no reaction-time demands. A free demo is the single best risk-eliminator on the platform. Play it before you decide anything.

And a reminder about dates: ‘coming soon’ listings on Steam are developer-set and drift constantly. September 24, 2026 is what these pages say today. Check each store page on the day itself before you clear your evening.

Frequently Asked Questions

Which games come to Steam on September 24, 2026?

Ten items are currently listed: Prisoners Chess, Maximum Security Boyfriend, Five Elements Chess, Cropageddon, Ridge Hold, the Shadow Mist Idle demo, the Kalanoro Artbook, the Kalanoro Soundtrack, Colonies At War, and Garfield – Escape from Monday. Dates on ‘coming soon’ pages are developer-set and can change, so verify each store page on launch day.

Will these games run on Steam Deck?

None carry a Steam Deck Verified badge yet, since Valve assigns that status at or after launch. The Kalanoro Soundtrack is the only item with confirmed native Linux/Steam Deck support. Low-spec genres on the list — visual novels, chess, and idle games — are historically safe bets for the Deck, but check each page after release.

Are any demos available?

Yes. Shadow Mist Idle has a free demo live on Steam (app 5080380). Demos can change or disappear when a game reaches full launch, so if idle RPGs appeal to you, install it now rather than waiting for release day.

How do I get notified when these games launch?

Add each game to your Steam wishlist. Steam emails you automatically when a wishlisted game launches, offers a discount, or changes its release date. It’s free, instant, and remains the most reliable release-tracking method on the platform.

What is the Kalanoro Soundtrack, and why does its Linux support matter?

It’s the official soundtrack for the game Kalanoro, shipping alongside a digital Kalanoro Artbook as companion DLC. It’s the only item on this list with confirmed native Linux/Steam Deck support, which means it runs without Valve’s Proton translation layer. Native builds typically mean better battery life and stability — and they signal the developer builds for Linux properly, which bodes well for the base game’s Deck performance.

Conclusion

If you take one thing from this lineup, make it this: wishlist now, decide later. Ten releases on one date means launch-day chaos — review bombs, surprise discounts, and at least one delay announcement. Your wishlist is the filter that survives all of it, and it costs nothing.

September 24, 2026 might deliver a chess puzzler you’ll sink fifty hours into, or a Garfield game you’ll play for one laughing evening. Either way, the wishlist button is already waiting. Press it, then go outside — Monday will still need escaping when you get back.