TCG Card Shop Simulator 1.0 Launch Guide: Release Date, Playable Tetramon TCG & Every Platform

After two years of Early Access and more than 3.5 million copies sold, the indie simulation hit TCG Card Shop Simulator is finally getting its full 1.0 release on September 15, 2026. Developed as a solo project by Ding Shen Sia under O.P. Neon Games, the game has grown from a Steam Early Access title into a multiplatform phenomenon . The 1.0 update is the biggest yet—not only does it mark the game's departure from Early Access, it also adds a feature players have been asking for since day one: the ability to actually play the in-game Tetramon Trading Card Game .

Here is everything you need to know about the launch, from the exact release date and full platform list to the new playable TCG and what it means for the game's future.

Release date and platforms

TCG Card Shop Simulator version 1.0 arrives on September 15, 2026 . The launch is simultaneous across PC (Steam and Microsoft Store), PlayStation 5, Xbox Series X|S, Xbox One, Nintendo Switch, and Nintendo Switch 2 . This marks the first time the game is available on PlayStation and Nintendo hardware, completing the multiplatform rollout that began with the Steam Early Access release exactly two years earlier .

Early Access history: from solo project to breakout hit

The game entered Steam Early Access on September 15, 2024, built by solo developer Ding Shen Sia under the studio name O.P. Neon Games . What started as a small-scale shop-management sim quickly caught fire, selling over 3.5 million copies across Steam, Xbox, and Windows PC during its Early Access period . By the time 1.0 arrived, it had become one of the most recognizable simulation games on Steam .

Xbox and Game Pass launch

Before the 1.0 update, the game expanded beyond PC. On February 24, 2026, it launched on Xbox Series X|S via the Xbox Game Preview program and was added directly to Xbox Game Pass across Ultimate, Premium, and PC tiers . Microsoft's official Xbox Wire blog confirmed the Game Pass drop on February 17, 2026 . That release gave console players their first chance to open packs and manage their own card shop, though the game remained in early-access form until the September 15 1.0 update .

Marquee 1.0 feature: playable Tetramon TCG

The headline addition in version 1.0 is a fully playable Tetramon Trading Card Game—the most-requested feature since the game's launch . During Early Access, players could only manage their shop: stocking shelves, opening booster packs, setting prices, and selling cards. Now for the first time, players can build decks and battle against CPU opponents using the very cards they have been collecting and selling in their shops .

The update also introduces a Tournament Mode, which allows players to host high-stakes NPC competitions in their own shop, complete with prize ceremonies and challenger brackets . This turns the card shop from a simple retail sim into a venue for competitive play.

Everything else in version 1.0

Beyond the playable TCG, the 1.0 update retains and polishes the full suite of management features that made the game a staple of the simulation genre: shop customization, pricing strategy, staff hiring, expansion, and the opening of booster packs to find rare cards for personal collections or resale . The game now includes 77 unlockable items, 21 furniture types, and multiple shop lots to manage . Wishlisting is open on all platforms ahead of the September 15 release .

Why this matters for the indie sim genre

TCG Card Shop Simulator's journey from a solo-developed Steam Early Access title to a multiplatform release with over 3.5 million sales is one of the more notable indie success stories of the mid-2020s . The game now joins the PlayStation, Switch, and Switch 2 libraries alongside a handful of lower-quality knock-offs that had appeared on those consoles during its Early Access period . With the 1.0 update finally giving players a reason to open packs beyond profit margin—actually building a deck and battling—the game closes its Early Access chapter on a feature that the community had been requesting since October 2024 .