What are the best co-op games you enjoy? Anything from the modern games, to the old games.
For me, I’m aiming for PC games, or a game that can be easily emulated like PS2 games or GameBoy Advance.
Main focus, is that you are supposed to play 2 players or more (and are actually fun to play) with little to no internet. (Trying to prepare in advance)
If you look for titles that were in arcades, or a list of them online, especially “top” lists, you’ll get a good starting point.
Arcade games stayed on the floor because they were fun for groups, so if it stuck around, it was probably a good one.