I need to check my lists but let me know what you are looking for and I might know some.
Like is it the system? Ghosts? Money? What part are you looking for because I got a few
The best would be all 3! But system and ghost would be #2 (ie. global ghost). System and Money #3. I don't know if ghost and money exists? lol xD
Ghost Story Club ( Remake) has ghosts and system.
I also think you like the manga “Online- The comic” it’s like game system and survival?
https://www.mangago.zone/home/mangalist/2967227/ all the one I get that is either about money or has a money system. I am looking for what I got with ghosts but they are a bit harder to find.. unless you want romance/smut because then it is too easy to find stuff with ghosts (but no system) but I am making a new list with ghosts so when I find some I will add it to my lists 0w0
I love this type of manhua (op mc ghost games) but I've only found this one and Scream Queen (which I also love). I also liked the serial killer system game system. I wonder are there other ones out there I've missed?