Pretending I know what I'm doing lets go
Izzet, you an MTG player by chance? Pick a game you can stand to stare at for a long time and see the beginning of the game over and over again.
More retro games, (specifically nintendo), are common ones, and as such, they usually have several guides and dedicated members of each leaderboard to help you out. I recommend Super Mario 64, [16 star], it's easy to learn and has harder routes if you want to go for maximum time-saving.