CamelCase game name with mode suffix.

  Args:
    short_name: snake_case name without mode e.g "crazy_climber"

  Returns:
    full game name e.g. "CrazyClimberNoFrameskip-v4"

def full_game_name(short_name):
  """CamelCase game name with mode suffix.

  Args:
    short_name: snake_case name without mode e.g "crazy_climber"

  Returns:
    full game name e.g. "CrazyClimberNoFrameskip-v4"
  """
  camel_game_name = misc_utils.snakecase_to_camelcase(short_name)
  full_name = camel_game_name + ATARI_GAME_MODE
  return full_name