I discovered today that my most played game on Steam is Astronner with about 500 hours, and my second most played is Surviving Mars with about 500 hours.
Eve online probably well over 15k hours logged actual playtime closer to 10k lots of idle time. Still the most fun I've had in a game and has helped me be more comfortable talking to strangers and lead people IRL
In which game did you spend the most hours?
I discovered today that my most played game on Steam is Astronner with about 500 hours, and my second most played is Surviving Mars with about 500 hours.