60+ Mobile Games Coming in March 2026, Featuring Oceanhorn 3, Subnautica

Players hunting big single-player ports and deeper mobile adventures have two clear dates to mark: Oceanhorn 3: Legend of the Shadow Sea arrives March 4, and Subnautica: Below Zero is due March 10 on Android and iOS. Those anchor releases sit inside a surprisingly crowded month: GamingonPhone compiles a massive list of over 60 upcoming mobile titles for March, including Oceanhorn 3: Legend of the Shadow Sea on March 4 and Subnautica: Below Zero on March 10. Other highlights feature The Seven Deadly Sins: Origins and Mongil: Star Dive later in the month.

March’s crop mixes nostalgia, premium ports, indie experiments, and the usual flood of idle and merge spins. Metro’s roundup frames the month as eclectic: "This month’s batch of promising mobile titles includes a new The Witcher game, a port of the Tomb Raider reboot, and chess with a shotgun." That last line points to Plug In Digital’s Shotgun King, described bluntly by Metro as: "It’s chess, but not as you know it. The black king has gone nuts, losing all his courtiers but gaining a pump action shotgun, giving the turn-based battles quite a different tenor. While still tactical and taking place on a conventional chessboard, now you can use your firearm to blow away white pieces." Shotgun King is listed at £5.99 on iOS and Android in Metro’s round-up, a tidy example of smaller premium indies landing on mobile this month.

Ports and premium single-player experiences stand out too. Metro highlights Feral Interactive’s mobile port of Tomb Raider, priced at £12.99 on iOS and Android, noting controller support as a useful option when combat gets hectic on touch screens. Metro also lists Ponchorado as free on iOS and Android from SEAL.GAMES, saying: "This release includes all seven DLC packs, comprising challenge tombs, new weapons, and outfits, making it a real value for money proposition." The same Metro excerpt contains a sharp bite of color about Lara Croft: "It’s great rediscovering Lara’s swift journey from ingénue to casual mass murderer, via a whole lot of looted historical relics."

Two big-name releases anchor the schedule. Oceanhorn 3: Legend of the Shadow Sea is singled out for March 4 in the GamingonPhone compilation, a moment many players have circled after previous entries in the series made their way to mobile. Subnautica: Below Zero has an explicit mobile arrival on March 10 in multiple reports: "The space exploration game spin-off is coming to Android on March 10. Price: Not yet confirmed. Developer: Unknown Worlds." Android Authority adds that although a Play Store listing was not live at the time of their note, "you will need to pay to play," signaling a paid release rather than a free-to-play conversion.

If you want a quick calendar of the GamingonPhone entries that appear in the available excerpts, here are the dates and storefronts published in the compilation:

• March 1 — Fortalis, App Store; Beasts Evolved 2, Google Play Store / App Store; Hyper Bouncy Ball, Google Play Store / App Store; Crazy Gunner: Pixel Survivor, Google Play Store / App Store.
• March 2 — Sea Fantasy, Google Play Store / App Store.
• March 3 — Let’s Go School, Google Play Store / App Store; Iron Saga: ZERO, Google Play Store / App Store.
• March 4 — Nowhere Prophet, Google Play Store / App Store; Hatch Dragons, Google Play Store / App Store; Oceanhorn 3: Legend of the Shadow Sea.
• March 5 — StoneAge: Idle Adventure; Heavenhells: Anime Squad RPG; Neo Artifacts; Taimanin Squad, all listed for Google Play Store / App Store.
• March 6 — Catch & Build: Lands of Pals; Fantamon: Idle RPG; Wicked Defense; Pop Epoch, Google Play Store / App Store, and Dungeon Antiqua 2 on the App Store.
• March 7 — Knightbound: Dark Fantasy, App Store.
• March 10 — Nova Drift, App Store; Subnautica: Below Zero, Google Play Store / App Store.
• March 11 — Kuroko’s Basketball Street Rivals, Google Play Store / App Store.
• March 26 — Bside, Google Play Store / App Store.
• March 27 — Gears Tower Defense: Merge TD, Google Play Store / App Store.
• March 31 — Spirit Summoners; Survival: The Dark Portal; Scary Stairs; Dorsal Shores; Three Kingdoms: Grand Strategy; Keep the Crown: Tower Defense TD; Soul Guardians 2: Action RPG; Nekopara Sekai Connect, listed across the App Store and Google Play Store per GamingonPhone.

Note that GamingonPhone described the full round-up as "over 60" titles and the excerpts here include ellipses, meaning additional items are present in the original compilation beyond the sample above. The compilation also flags The Seven Deadly Sins: Origins and Mongil: Star Dive as arriving "later in the month" without firm dates in the excerpt.

Beyond release dates, several price and availability notes give a sense of how March’s market is shaping up. PCMag’s pricing snapshot underscores a mix of free-to-play with ads and paid classics: Threes is now free with ads at Google Play, prompting the blunt line, "The game is now free with ads, so you have no excuse." Stardew Valley remains a paid premium on Google Play at $7.99, Monument Valley is $3.99 on Amazon, and Reigns: Her Majesty sits at $2.99 on Google Play. Rocket League Sideswipe is listed free at Epic Games in PCMag’s roundup.

Not every March item is a game proper. Android Authority’s "best new Android apps" round-up highlights SnapSafe, an app focused on encrypted captures. Android Authority writes: "Everything captured within the app is encrypted, making it perfect for snapping sensitive information. It also includes some nifty editing tools, including a facial and information obfuscation tool that blurs any details it deems sensitive. It also packs a special PIN, called a Poison Pill, that users can activate to delete all stored information." For players who archive receipts, IDs, or sensitive screenshots while testing apps and storefront purchases, SnapSafe looks built to keep those copies private.

For readers tracking genre trends, Croma’s descriptions help decode what to expect from roguelite card climbers and tactical mobile RPGs in March. Croma notes of roguelite card-driven games: "Every run is different thanks to procedurally generated paths, hundreds of cards to collect, and powerful relics that create endless strategic combinations. Combat is turn-based and card-driven, rewarding clever planning, timing, and synergy between cards." Croma also calls out Guardian Tales as "a humorous and adventurous RPG with surprisingly deep combat" and describes Occidental Heroes as a mobile RPG that leans on tactical positioning and permanent consequences.

March’s release slate reads like the ecosystem in miniature: indie experiments and small-premium indies sit alongside ports of triple-A properties and a deluge of idle, merge, and tower defense entries. For players, that means March will be a month of choices: spend on premium ports like Tomb Raider, check out new single-player worlds with Oceanhorn 3 and Subnautica, or dive into dozens of smaller drops that could surprise on design or community.

The most concrete facts to bookmark now are the two anchor dates and the scale of the month: Oceanhorn 3 on March 4 and Subnautica: Below Zero coming to Android and iOS on March 10, and GamingonPhone’s claim of more than 60 arrivals across March. Expect updates as store listings publish full pricing and region details, and plan your download queue accordingly — March is shaping up to be a heavy month for mobile players who like both spectacle and grind.