"A treat for gamers of all ages."
Currently, Amazon has 'Lego Marvel Super Heroes' (review here) for only $30 (50% off the suggested price.) There just one catch, this price only applies to the Xbox One version. The game is available on nine different platforms, but the Xbox One version is likely the best or second version, though lacking for unique features.
From the High-Def Digest Review:
"'Lego Marvel Super Heroes' is a treat for gamers of all ages and is sure to impress even the most finicky of Marvel fans. In a gaming landscape that tends to be oversaturated with bleak and apocalyptic story arcs, 'Lego Marvel Super Heroes' is a ray of sunshine that is certain to warm the heart and remind you that video games are meant to be fun."