from enum import Enum


class Game(Enum):
    BREAKOUT = "Breakout"
    PONG = "Pong v.s. Computer"
    SNAKE = "Snake"
    BENCHMARK = "Benchmark"

    def all():
        return [
            Game.BREAKOUT.value,
            Game.PONG.value,
            Game.SNAKE.value,
            Game.BENCHMARK.value,
        ]