Steam playtest
Zapp
A signup control was found on 2026-10-29 09:10. Admission is decided by the developer.
Participation is not guaranteed — access to a playtest is allocated by the developer and the rules can change. How it works · Voluntary support for the site
Steampunk robots, drones and ... your airship zappeli? In ZAPP you play as a robot who tries to explore the dangerous unknowns. Work your way up from the deepest depths and conquer the skies. BUT be aware, you might not be welcome.
What a Steam playtest is
A playtest is a test build of a game that developers offer before release. On Steam you sign up for testing on the game's page. Whether you get access immediately, or the developer invites you first, is decided by the developer and can change.
More games with a playtest
This game is part of the Playtest Atlas overview — 3645 games in the catalogue.