Minor Update 30.12.2025 — Trine 4: The Nightmare Prince News

Updated the game to better support cross-platform play.

You can now also link your Steam account to your Epic Game Store account, and your friend invites and achievements will work across both storefronts.

If you don't want to do this, you can opt out of it when prompted at the start of the game.

Our earlier build is also still accessible behind a beta branch, and you can access it with the steps below:

1) Right click Trine 4: The Nightmare Prince in your library on Steam

2) Go to Properties... -> Betas and select the [v1.0.0 - v1.0.0 build 8682] branch from the Beta Participation dropdown menu.

3) Select the [branch name here] from the Beta Participation dropdown menu above

4) The game should now update to the older build

This announcement was written and published by the developers/publisher of Trine 4: The Nightmare Prince on Steam; it is mirrored here unedited for readability, with full credit and a link to the original above. © the respective rights holders. Rights holder and want it removed? Email us — we take it down promptly.