Lead the galaxy's mightiest cat army and survive a ruthless space megacorp! A lowly delivery bot hauling several planets' worth of cargo crash-lands on an unknown world after a delivery gone wrong! To make things worse, the Big Boss's precious snack has gone missing—and a galaxy-wide state of emergency is declared. Open the delivery boxes to survive! Evolve the cute yet lethal cat units that burst out of them with lightning-fast merging, and unlock powerful skills. It's a wickedly funny black-comedy RPG where thrilling defense battles crush waves of alien raiders—and one failed mission blows an entire planet to bits. It all starts now! Features Battle Waves of Alien Raiders Hold the line against relentless assaults from alien pirates hunting for the boxes, with new threats closing in by the second. Survive wave after wave in fast, survivor-like defense battles. Every stage brings thrilling action and new challenges, testing your hack-and-slash skills as you satisfyingly wipe out screens full of enemies. Merge & Evolve at Lightning Speed A mysterious box—you never know what's inside until you open it! Combine the cat units that spring out to unleash ultimate power! Enjoy an intuitive merge evolution system that makes your army stronger with just a few simple taps. Build a formidable elite cat squad that grows visually stunning and devastatingly powerful as they level up. Unlock Strategic Buff & Skill Combinations Power up at every critical choice after clearing enemy waves—roguelike-style buff picks that reshape every run! Whether unleashing explosive attack power or completely locking down enemy movement, craft your own unique buff skill synergies. Making the right strategic choices under pressure is the key to turning the tide of battle. Collect Feline Heroes—From Mecha-Suits to Legends No ordinary house cats allowed! An extraordinary lineup awaits, from cyborg kitties geared up in high-tech battle suits to legendary cats channeling mystical artifacts. Collect, rank up, and unleash these cats with unique traits and distinctive stats to prove the worth of your army. Conquer Massive Bosses Challenge formidable bosses armed with lethal attack patterns and powerful gimmicks. Every boss fight is a true test of your defense skills, demanding perfect timing and clever evolution strategies from your cat army. Enjoy Fast-Paced Merge Defense Action [Tiny Cat Assemble] delivers non-stop excitement, combining fast-paced combat, roguelike progression, and addictive merge gameplay into one thrilling survivor-like action defense RPG. Break through relentless dangers and smash new records among cat lovers worldwide. Fight through the chaos, merge, roam the galaxy, and never stop growing. Defeat every enemy, conquer every boss, and become a living legend of Tiny Cat Assemble!