Publisher Advertisement - Spectrum Release Not Another Toy But a complex simulation of four military-industrial economies locked in a deadly struggle for survival. One to four players compete with each other and/or the computer. Balance of power depends upon Skill in developing resources. Use of espionage, exploitation of alliances, and utilization of military potential. Requires ZX81 or TS1000 with 16K RAM. Publisher Advertisement - TRS-80 Release Up to 4 players compete with each other and/or computer to achieve world peace. Balance of power fluctuates as players develop resources, use espionage, exploit allies, utilise military potential. Tape cassette for TRS-80 16K Level II Model I.