Fantasy Aquarium is a casual indie simulation game from MOON SCAPE where you collect fish cards through holes in packaging and toy capsules to expand your collection of fantastical fish. You'll raise the fish in your own aquariums, choosing whether to sell them for gold coins or keep them for a steady income. The game features themed fish boxes with hidden creatures and decorations to discover, and a cute girl named Kanban accompanies you throughout your journey. With a relaxing soundtrack and ambient sounds, Fantasy Aquarium is perfect for unwinding after work or school. The combination of collection mechanics, fish-breeding simulation, and a calming atmosphere creates a simple yet engaging experience for casual gamers looking for a quiet escape.