Twin Twin
This game was made for Twin Twin, a French band which entered the Eurovision contest in 2014.
In this shoot 'em up, you play as one of the 3 members (François, Lorent or Patrick) and you goal is to defeat various monsters : steaks, cactuses, dancers...
Twin Twin also features a leaderboard on Facebook, and the band sometimes organizes contests with "real-world" prizes !
Here is an interview (in French) of one of the band members.

