Guide a shape-shifting gelatinous blob protagonist through side-scrolling levels filled with hazards and physics puzzles. Stretch and split your blob to squeeze through narrow crevices, bounce off trampolines, and absorb smaller blobs to grow in mass. As you progress, encounter acid pools that dissolve parts of your form, magnetic fields that attract or repel, and gravity flips that invert the world around you. Collect “Sticky droplets” scattered throughout each zone to unlock new color variants—neon, pastel, and metallic—and special abilities like “Gelatinous Surge” to dash at blistering speed. Use precise splits and merges to overcome obstacles, rescue kidnapped blob kin, and unite Blob Hero’s fractured realm.