November 4, 2026, USA - Independent developer Feldsparc today announced that Fathom Reach, an underwater roguelike deckbuilder, is out now on Steam.
Chain explosive card combos, push deeper for richer loot, and surface before your hull breaks. Bring your haul home to upgrade your deck, buy a new hull, and build a base other players will have a hard time raiding while you’re away. Beneath a ruined ocean, pushing your luck could earn you a better hull, or leave your current one on the ocean floor.
Watch the Trailer: https://youtu.be/leIBDQinxdE
Buy Fathom Reach on Steam: https://store.steampowered.com/app/4840010/Fathom_Reach/
Chain the Perfect Dive
Fathom Reach is a single-player roguelike deckbuilder under a ruined ocean. Read enemy intents and choose your targets. Chain cards into explosive combos. Turn Armor into a crushing strike, fill a chamber with drones, or let corrosion finish the job.
Build a Deck That Breaks the Rules
Bring your loot home to craft and upgrade a deck from 220 cards across four factions. Build around heavy Armor, marked targets, corrosion, or drone swarms. Fit a dive module and discover a new way to make your favorite cards work together.
Build the Base You’d Hate to Raid
Give other divers a challenge of your own. Place gun-coral and traps, then choose the Pressure-Heart at your base's core. Publish your defenses and they fight while you're away. Read the defense reports, refine your layout, and take your deck into other players' bases. These asynchronous player raids need the internet.
Key Features
-
Chain explosive card combos. Build around Armor, corrosion, drones, marked targets, and more.
-
Build from 220 cards across four factions. Craft, upgrade, and reshape builds with dive modules.
-
Take on multiple dive modes. Play Open Descent, Endless Descent, and the shared Daily Signal.
-
Build and defend your own base. Place traps and weapons to challenge other players.
-
Raid other players. Test your deck against player-built defenses in asynchronous raids.
Fathom Reach is available now on Steam.
Buy the game: https://store.steampowered.com/app/4840010/Fathom_Reach/
About Feldsparc
Feldsparc is a one-person independent game studio building surprisingly large systems from small beginnings. The studio focuses on games where mechanics collide, strategies emerge, and players can keep discovering new ways to break the rules. Its first release, Fathom Reach, is an underwater roguelike deckbuilder about diving for loot, knowing when to surface, and building defenses for other players to raid.