Which style are this?

I don't find out how to name this video games however I like them. I don't know if somebody can inform me which style is that this however they’re truly cool and fascinating video games. Have been searching for detective kinda video games like not crime scene ones however investigating video games possibly let's say analysing some given proof that kinda stuff. Please if anybody is aware of please share. I do know a few of you already know what am speaking about.