Strategic Conquest is a turn-based strategy game based on the wargame Empire. It was written by Peter Merrill for the Apple Macintosh and released in 1984 by PBI Software, and later ported to the Apple II in 1986. Delta Tao Software took over distribution for later Classic Mac OS releases. It is sometimes shortened to Stratcon. Though the game has not been updated since 1998, it is fully compatible with Macintosh System Software from 6 to 9, and is also playable under the Classic environment included with PowerPC versions of Mac OS X up to Mac OS X v10.4.