Under Night In-Birth Exe:Late[cl-r] (CIAB) for Nintendo Switch is a dynamic 2D fighting game developed by French Bread and published by Arc System Works. This title features an extensive roster of unique characters, each with their own abilities and storylines, set in a dark urban fantasy world. The CIAB edition includes the cartridge only ("Cartridge In A Box"), making it ideal for collectors or those who prefer physical media without extra packaging waste. Technically, the game runs smoothly on the Nintendo Switch platform, offering both handheld and docked modes at stable frame rates to ensure responsive gameplay. Players can enjoy various single-player modes such as Arcade and Chronicle Story Mode, as well as robust online multiplayer battles that test skill against opponents worldwide. One of the main advantages is its deep combat system that rewards strategic play while remaining accessible to newcomers through detailed tutorials and training options. Arc System Works is renowned for high-quality fighting games like Guilty Gear and BlazBlue; they are committed to supporting inclusive gaming communities and have made efforts toward eco-friendly production practices by reducing unnecessary packaging materials in editions like CIAB. By choosing this product, customers not only experience top-tier competitive action but also contribute positively towards environmental sustainability.