ITL Games today announces Alone 1.6 for iOS, an update to their retro, isometric platformer game. Following a deadly chemical-warfare attack, the city is in ruins. The player must find a vaccine for himself and his girlfriend, while gathering survival gear and fighting off enemies. The update features improved performance, new controls, accelerometer and shake actions, and more fluid movement. The two-thumb GUI features touchscreen weapons, unlimited levels, and restart at the last level.