For me I’d say…

Borderlands 2 Left4Dead 2 Destiny 2 Zombies Ate my Neighbours (SNES) Pokémon (ZA has me at the moment but I’d say keep Omega Ruby/Alpha Sapphire)

CO-OP shooters with single player elements are what I’d play more than anything else to avoid it being the same thing over and over, Destiny has hit hard times recently but still has a lot to give.

ZAMN is just cool.

I can lose hours shiny hunting and mucking about in the Pokémon games so easily has to be one around.