ItemDealFinder

Jelle Booij

1 game by Jelle Booij that we track, with today’s price at each store and the lowest price we have seen.

Lowest ever$6.99 USDat Steam · Nov 2026
Released2025
Steam usersOverwhelmingly Positive6,755 reviews
Role
Publisher and developer

Aviassembly

The one game we track published by Jelle Booij, at every store we have a price from.

Price history and everything else about Aviassembly

Sale history

From the prices we have recorded for games published by Jelle Booij. Our own record, which starts on Sep 22, 2026; sales before then are not in it.

Last saleOct 1–7, 2026up to −20% at Steam

Latest from Jelle Booij on Steam

Announcements they posted, newest first. Each one opens on Steam.

  1. Aviassembly - Out now!
  2. Leaving early access on November 12th!
  3. Update 11
  4. Update 10
  5. Update 9