觸發(fā)方式參考：

https://gamefaqs.gamespot.com/nes/587413-life-force/cheats

GLITCHES

• 255 lives

  This glitch might be a bit difficult to pull off, but rest assured that it works. Start a 2 players game. Bring the first player's lives to 0 and the second player's lives to 1. Now position your ships right on top of each other. They have to basically look like 1 ship. Now let yourself be killed and rapidly press the A button on controller 1 to try to steal a life from the 2nd player. If done right, both players will come back to life and the second player will have 255 lives to spare.

逆向過程：

查emucheat得知游戲生命變量存儲在$34（1p命數(shù)）和$35（2P命數(shù)）兩個(gè)內(nèi)存中，然后錄像還原此BUG，跟蹤發(fā)現(xiàn)如下：

結(jié)論：是在同一幀檢測的，順序是 先判斷是否借命（1-0=0），然后判斷是否死亡（0-1=FF）。

錄像及調(diào)試文件：

鏈接：https://pan.baidu.com/s/1KykHf3gCD_-whc-HABdwRQ?

提取碼：a5fb