A na-akpọ egwuregwu a "Passage: Close Combat" nke a na-akpọ "Advanced Squad Leader" (ASL). Onye na-ahụ maka ụkpụrụ omume bụ Dr. Steven Silver, onye ọkachamara na trauma metụtara ọgụ. Egwuregwu Atomic emeela ọtụtụ egwuregwu maka Avalon Hill, dị ka Operation Crusader, na Stalingrad. Otú ọ dị, na Avalon Hill na-etinye aka na nsogbu ego nke ga-emecha mee ka ọ nwụọ, Egwuregwu Atomic weere ọrụ ha rụzuru, kewaa njikọ ya na egwuregwu egwuregwu ma mezue mmepe egwuregwu maka Microsoft. Egwuregwu atọ mbụ nke Close Combat bụ ihe a ma ama, n'oge ahụ, maka ịbụ otu n'ime egwuregwu ole na ole nke Microsoft bipụtara. Egwuregwu abụọ ikpeazụ na usoro mbụ, Otú ọ dị, e bipụtara site na Strategic Simulations, Inc (ISS). Ajụjụ: Kedu ihe bụ Avalon Hill?
nsogbu ego