This game is terrible and fails in every possible aspect. Breaking continuity from the universe it claims to be set in, the characters are more caricatures than actual people. Every one with the possibility of king shark is insufferable and act like edgy teenage idiots. Then there's the evil heroes under Braniac's mind control. Still taking time to stop and quip and get themselves killed while simultaneously not taking advantage of the opportunities they could end the suicide squad. The dialogue is nonsense and terribly paced and not one character is anything like their comic book counterpart beyond superficiality. But that's just story and plot and all that. Let's get into gameplay.
The mechanics are broken and visual diarrhea on screen at all times is annoying. Then the fact that you can drop out entirely and not be able to play the game at all, even just the campaign, when their server disconnects and have to restart a mission. The bosses and enemies in general are just bullet sponges with no tactical or thought out into fights. You either have to get somewhere, defend someone in a vehicle or defend an area. Remember in the Arkham games, which this claims to be a part of when you could plan out your attacks, search for clues, unlock hidden puzzles. Yeah, that's not here.
Everyone should get a refund for this game, even if they didn't buy it. If you hate Batman, Superman, Deadshot, Harley Quinn, Amanda Waller, Green Lantern, Flash, Penguin, Wonder Woman, Boomerang then this is the game for you as it takes a huge steaming poo on those characters. This was game was made by idiots, for idiots and should mocked accordingly.