Fugue No. 16 in G minor is the 87th stage of Piano Tiles 2. It is unlocked when the player reaches Level 30.
The original title is Fugue in G minor, BWV 578, with the nickname "Little" added in the end to distinguish it from his bigger work, Great Fantasia and Fugue in G minor, BWV 542. Despite "No. 16" written in the name of the stage, it is not the fugue from The Well-Tempered Clavier.