上一篇提到的火箭聯盟之前有公告相關事情了。
http://tinyurl.com/lyc6khz
As of April 19, 2017, Rocket League will no longer be available for sale to
new customers on Steam. As we announced earlier today, the game will be
relaunched in China at a later date as a free-to-play title through another
service and publisher. Because the game will be available in a very different
way, we do not want to confuse new players with different versions of the
game