Immediate Playability: The point-and-click interface allows the player as much or as little control as he desires.
Immersive Graphics: Including dynamic weather effects, lots of explosions, and 3D models for over 200 units.
Customizability: Both realtime 3d views and 2d map screens are adjustable and thumbnailable, showing all the action in a manageable way
Multiplayer: Includes competitive and cooperative modes, as well as allowing multiple players to split duties on each side.
Open Access: The comprehensive, detailed, and open-format platform database stretches from 1984 to the present day.
No Boundaries: Detailed USGS topographic and hydrographic data is integrated into both the 3D view and overhead chart screen. Battles are not constrained by arbitrary map limits.
High Tide: Harpoon4's featured campaign, written by Larry Bond himself.
Do-it-yourself: The integrated scenario editor gives any user the ability to design their own battles.
