D5 Copperhead is the developer of Alchemy Factory, a medieval automation and shopkeeping game published by Gamirror Games and released on Steam on 7 September 2026.

The studio’s work sits in the factory-automation lineage but attaches a retail layer to it: production chains exist to stock a shop, and commissions supply the deadlines. Alchemy Factory entered the Steam 250 weekly chart at #3 with a score of 8.29 from 2,606 reviews.

Games by D5 Copperhead

• Alchemy Factory — medieval automation and alchemy shop management, $14.39