Stack to Space
Stack to Space is a one-tap incremental game about scale. Each tap drops a bundle of pennies onto a growing tower, and every dozen taps multiplies how many coins you add per tap. As the pile climbs, it passes real-world milestones — a human, a giraffe, the Eiffel Tower, Mount Everest, a cruising airliner — until it finally crosses the Kármán line at 100 km, where space begins. A live height readout, a coin counter, and a shareable result card make progress feel tangible. Bilingual English and Chinese, playable in a single thumb.
Created by haojie.huang
