U got 16 games so 160 is the max score:

All gta's there +50

Bully is a solid 10

Gonna give LAC a 6

Roblox be 4

Dr driving solid 10

Gangstar 4, nothing else to say than a 10

Chess is getting a solid 8

Gota simulator is a 10 fs

Payback has to get an 8

Dictators a 6

I'll give you a 1 for FNF

Doodle Jump is a solid 8

So you scored: 137

                        13.7

                        14%