Hebereke: Rescue O-Chan

In this hack, you play as Hebe from the Hebereke game series. He goes on a short adventure to rescue one of his friends, O-Chan, who was kidnapped by the Muu Cat. This hack has 5 levels, and it was an entry for the SMB Jam, which got 2nd place, with 11.5 out of 25 points (first place got 15, and another entry got 16.5, but said entry would not go under winners).