绊地狱-决议主克隆版Ketsui: Kizuna Jigoku Tachi (2003/01/01. Master Ver., bootleg cartridge conversion)
新街机模拟器mame0.173支持纵版飞行射击类街机游戏

包括ket，ket1，keta，ketb，ketbl，ketarr，ketarr10，ketarr151，ketarrf，ketarrs15，ketarrs151等

Ketsui - Kizuna Jigoku-tachi (c) 2003 Cave.
The continuous industrialization that started in 1900, finally led to unavoidable consequences in the middle of the 21st century. The waterlevel rose worldwide and threatened many coastal countries. So the shorelines had to be modified In order to save the human civilization from drowning. It was a time of great confusion about the future, and nobody thought about war. Well, almost... There was one company called EVAC corporation, who made a great profit from underhand productions and exports of weapon systems. When the United Nations discovered their illegal trades, they pointed EVAC to the global ban of weapon imports and exports, and asked them to stop their productions and to destroy their weapon facilities immediately. EVAC rejected all accusations and refused to take any actions. So a preventive war was started by the United Nations to stop the EVAC corporation