使用方法：
1、安装游戏本体
2、解压DLC整合包到游戏目录覆盖即可
DLC包括：
“Sinestro Corps“ Batman Skin
“The Dark Knight Returns“ Batman Skin
“Earth One“ Batman Skin
“1970s Batsuit“ Batman Skin
“Animated“ Batman Skin
“Batman Beyond“ Batman Skin
“Year One“ Batman Skin
“Batman Inc.“ Batman Skin
“The Joker’s Carnival“ Challenge Map
“Penguin’s Iceberg Lounge“ Challenge Map
“Robin“ Bundle Pack
“Nightwing“ Bundle Pack