엑소스 히어로즈
LINE Games
Zero-One SIM
UloRd
Zero-based World
Zero Game Studio
Heroes Evolved
Netdragon Websoft Inc,
아레나 오브 히어로즈
uCool
EXO-COM
BITwave
Epic Heroes
Dinosaur-Games
EXO-L
SM ENTERTAINMENT
Heroes Arise
Z Heroes
xwarrior co.