A playable build of Heroes of Might and Magic: Olden Era has been released by an enthusiast named TigerTheGreat. This version is translated into Russian and allows players to battle AI opponents. It is available in a Portable format, requiring no installation, and occupies approximately 6 GB of disk space. Currently, players can only challenge bots, and many game modes are inaccessible. The official early access release is expected in the summer of 2025.