Launch index.html. Your party begins at Greenhaven.
Use the six buttons or W/E/A/D/Z/X. Press S to camp. Drag to pan and use the mouse wheel to zoom.
Fog clears as you visit hexes. Walking creatures roam visible territory. Sun Shards are hidden only in mountain hexes.
Choose a battlefield position, then Attack, Power Strike, Defend, or Flee. Health bars are red/green indicators beneath party and enemy statistics.
Recover all three Sun Shards, find the Shadow Regent, and defeat him. The party loses a battle if all four heroes fall, but returns to Greenhaven with a gold penalty.