Controls
Choose New Game → Standard Game → Okay. Left-click selects a hero and plots a route; click the destination again to move. Hold right-click for information. End Turn starts the next day. Use the page button for fullscreen.
Save and resume
Use the adventure-map Game Options menu to save. After refreshing, choose Load Game → Standard Game and your save. Saves remain in this browser on this site; clearing site data removes them. Enter a save name, press Enter, then click Okay.
Credits and open source
Wine-Assembly / berrry-wine by Vladimir Grichina and contributors (MIT), with LGPL/OFL fonts. Heroes II © New World Computing / The 3DO Company, rights now held by Ubisoft. The complete unmodified demo is provided free under its included license. English single-player demo; no CD audio.