A free program for Android, by Flatlad Studios.

The Escape Alex game is an action-packed adventure where your hero is in danger. The evil aliens have attacked the peaceful city and your role is to guide him through the deadly city, which will be filled with traps and obstacles. The way to escape the city is along the rooftops. The best part of the game is that it is free to play.

To guide the hero, you have to jump from one building to another, avoiding obstacles. Collect as many bonuses as you can along the way. If you manage to collect all of the bonuses, you can get a new, helpful item.