Seven Deadly Sins: Unjust Sin is a Beat 'em up based on the anime and manga series, The Seven Deadly Sins. The plot is an original story featuring the main cast from the series.
If the game was preordered, it came with codes for themes of the Seven Deadly Sins. In addition, Meliodas got a special costume of one of the Attack on Titan uniforms
The game was received decently with a 28 (7/7/7/7) out of 40 from Famitsu. In the week of release, the game sold 33,270 copies