problem solving games

When I launch the game i can hear voices "welcome to night city" but I can`t see anything about the game. I can see shift + tab thing. is that about my ram? if it is how can i open space in ram?

[Mod edit: OP, please message a moderator if you need this thread reopened.] Good Evening. Its my father's birthday coming up end of October. My father is an engineer in a highly specialised field. I'm thinking of gifting him a computer game that can really test him when it comes to problem...