Super Phantom Cat is a retro-platformer game with 56 levels, including the tutorial and other introductory activities. There are six sections in which the levels (with different themes) are found: Mystic Forest, Lost Garden, Torrid Oasis, Glacial Valley, Dark Spire, and Ancient Tree. The main characters little sister Ina has been kidnapped, and it is their job (your job, technically) to retrieve her.
Source: N4G PC Super Phantom Cat review – ChristCenteredGamer