The Observation Balloon
Controls: Hold Space, the mouse button or your finger.
About The Observation Balloon
Hold to rise, let go to sink. Fly the valley between smoke and rocks, avoid flak bursts, and count every marching column below you.
Based on The Sultan's War by A.R. Vance, an alternate-history series in which a mechanised Ottoman Empire lands in Mexico in 1890 and marches north toward the United States.
The Sultan's War
The Observation Balloon is a free companion game to The Sultan's War by A.R. Vance. If the game hooks you, the full story continues in the book series.
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