In my opinion, your safest bet would be getting Fortnite: Battle Royale! It’s practically the same game, it’s free, easier on the computer (meaning your laptop should run it with ease) and has far less bugs. F:BR is another game that blew up in the genre and many consider it to be better than PUBG.
If you do end up falling in love with F:BR, I’d say it’s worth grabbing PUBG when it’s on sale and giving it a shot. You can always refund it if your laptop doesn’t run it well, just make sure it’s with in 14 days and you’ve played the game for less than 2 hours and Steam will accept the refund! Hope this helped!
Thanks for the reply! Some of my friends have been getting into Fortnite so I’ll probably play some games with them to check it out!
Awesome! Hope you enjoy it!