An open world third person game. Player is a street animal (can be a street chinchilla).

In the game, player can freely run around and explore in the human city. The main idea of this game is to show and experience the life of a street animal. There could be a story (like choose to living with a human-being) added to the game.

To stay alive, player needs to find food from all sorts of places (restaurant, apartment's kitchen, people's shopping bags, drain or rubbish bin). The food can be leftovers on a restaurant table, biscuits in a human's bag, rotten fruits or even died animal bodies. Player needs to avoid danger as well. There will be "bad humans" who want to catch or kill the street animals and player needs to run away from those people. Player can attack/bite the humans but is not effective. There are many other ways to get a human to pay without actually attack him/her (e.g. follow the person to their house and destroy whatever you can).

There will be a lot of other street animals in the city. Player can make friends with them or fight them in order to become the top animal of the street.