newmaps
类吸血鬼幸存者游戏怎么能没有吸血鬼幸存者的背景地图？
新增11个新背景地图，包括三个吸血鬼幸存者背景。
我不熟悉代码，感谢元素兄弟（Elemento）mod作者提供代码帮助。
How can a vampire survivors-like game not have a background map for vampire survivors?
Eleven new background maps have been added, including three vampire survivors backgrounds.
Only for entertainment, no commercial activities, if infringement is involved, please contact me to delete in time
