There are five different rabbit breeds: Netherland Dwarf, Holland Lop, Lion Head, Angora Rabbit, and English Lop, each with six different colors, for a total of 30 different rabbits. Three rabbits can be placed in a room at the same time, and each rabbit grows individually. 30 different types of rabbits can all be purchased and replaced as desired. The rabbits' unique behavior, such as washing their faces, stretching, and suddenly falling asleep, has also been reproduced. Fur shaders have been implemented to reproduce the realistic texture of the shaking fur. A wide variety of layout materials such as feeders, toilets, cushions, houses, flooring, and wallpaper are available, and can be freely positioned and angled. Some of the materials can be freely colored, allowing you to create your own rabbit room. You can earn points by petting the rabbit, cleaning its excrement, and giving it treats. Points can be used to purchase rabbits and layout materials. Rabbits always eat timothy, which runs out after 3 days, so you need to replenish the timothy every 3 days. When the timothy runs out, the rabbit will not die, but it will return to the size it was when you launched the application before.