Alchemortis demo adds Japanese language support on Steam

Alchemortis has added Japanese language support to its free Steam demo, giving players a new way to try the dark-fantasy auto-battler before its full release. The update was announced on 20 October by the game’s developer, Firebelley. ¹

The game combines alchemy with inventory management. Players throw items into a cauldron to transmute and combine them, then arrange the results in a grid-based backpack. Adjacency matters: placing compatible items next to each other can activate stronger effects and shape the build before combat begins. ¹²

What the demo includes

The Steam demo is available now and includes two playable characters alongside dozens of items. The full game is planned for a November release, expanding the roster to six characters and more than 300 items. The developer describes each run as a process of experimentation: item properties, forms and statistics can be merged in different configurations, while limited inventory space forces players to choose between competing synergies. ¹²

Combat is deliberately hands-off once an encounter starts. The player’s decisions happen during preparation, with the final result determined by the items created, the inventory layout and the effects those choices unlock. That makes the demo less about reflexes and more about testing whether a carefully arranged loadout can survive the next encounter.

Steam lists the demo as a free game demo for Windows, macOS and Linux. Its store description also says that discoveries can unlock additional characters, items and artefacts across future runs, giving the full release a progression layer beyond a single build. ²

Our opinion

Alchemortis has a clear hook: it turns the familiar act of sorting an inventory into the main strategic system rather than treating it as preparation between battles. The Japanese-language update matters because it removes a barrier for players who want to understand item effects and experiment with combinations without relying on translation tools. The demo is the sensible place to test whether the dense interface and automatic combat make that idea satisfying in practice.

For now, the important distinction is that the playable demo is available while the full release is still planned for November. Players can try the core alchemy, backpack-building and auto-battler systems today, but the larger character and item roster will arrive with the finished game. ¹²