It has a good 6-10 hours of main gameplay if you buy it for cheap (less than $10 IMO). Then there's some mini-battles you can do to pass the time in terms of singleplayer. But let's be honest, this game is a social game to play against others, so I suggest getting a friend to also buy this game so you can compete.

The character selection is very attractive due to the well-known characters that you can choose from. And I'm not at all a Fighting game expert, but Injustice defnitely has enough movesets to keep fighting diverse.

However, the game is not very well optimized for PC, and I would only EVER get this game if I have a controller to plug in, since the keyboard controls are absolutely atrocious

It has a good 6-10 hours of main gameplay if you buy it for cheap (less than $10 IMO). Then there's some mini-battles you can do to pass the time in terms of singleplayer. But let's be honest, this game is a social game to play against others, so I suggest getting a friend to also buy this game so you can compete. The character selection is very attractive due to the well-known characters that you can choose from. And I'm not at all a Fighting game expert, but Injustice defnitely has enough movesets to keep fighting diverse. However, the game is not very well optimized for PC, and I would only EVER get this game if I have a controller to plug in, since the keyboard controls are absolutely atrocious