Xun was a veteran player in shooter games, his skills were incredibly refined. Even for his first time playing "PlayerUnknown's Battlegrounds," his abilities were not something that the average person could match. Moreover, since most of the other players were also new to this game, it was unlikely their basics could be better than Xun's—thus, he quickly achieved his first kill.
Different from the feel of "Counter-Strike."
The former emphasized playability and required absolute concentration and exceptionally complex techniques, while this new game gave Xun the feeling that:
Easy!
Way too easy!
This left Xun somewhat unaccustomed; he was used to high-difficulty gameplay, and the entry barrier of this new game was significantly lower than "Counter-Strike."
Not really my style.
As expected, I prefer the games that require higher skill level—this one is frankly a bit uninteresting for a pro like me.
Xun felt somewhat downcast.