Persidera Industries LLC
Legal
Game agreements, ownership information and third-party notices for A Needle In a Haystack and Undying Flame.
Last updated: September 19, 2026
This page brings together game agreements and credits. Our Privacy Policy explains how each game handles information.
01 / Game information
A Needle In a Haystack
A Needle In a Haystack is a game by Persidera Industries LLC. Its Steam application ID is 4879470.
- Read the game EULA currently published on Steam.
- Read A Needle In a Haystack’s privacy information, including multiplayer hosts, platform accounts, saves and Steam rankings.
- Visit the Steam store page for current product information.
The linked EULA sets out the game’s license terms. This page does not change that agreement.
A Needle In a Haystack © 2026 Persidera Industries LLC. All rights reserved.
02 / Game information
Undying Flame
Undying Flame is a game by Persidera Industries LLC. Refer to the terms supplied with your copy and the applicable platform agreement.
- Read Undying Flame’s privacy information, including its cross-platform leaderboard and diagnostic service.
- Visit the Steam store page for current product information.
- Read the official player guide.
03 / Acknowledgements
Third-party notices
A Needle In a Haystack — Unreal Engine
A Needle In a Haystack uses Unreal® Engine. Unreal® is a trademark or registered trademark of Epic Games, Inc. in the United States of America and elsewhere.
Unreal® Engine, Copyright 1998–2026, Epic Games, Inc. All rights reserved.
A Needle In a Haystack — FreeType
Portions of this software are copyright © The FreeType Project (www.freetype.org). All rights reserved.
Refer also to the third-party license and notice files supplied with your game installation. The notices here do not replace those files.
Steam
© 2026 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
04 / External services
Platform information
Platform accounts and services have their own terms and privacy information. Availability of a service depends on the game, version and platform.
- Valve: Steam Subscriber Agreement and Privacy Policy.
- Epic: Epic Games Privacy Policy and Epic Online Services Trust Statement.
05 / Contact
Questions about legal information?
Persidera Industries LLC
support@persideraindustries.com
For information requests, player choices and privacy rights, see Privacy: your choices and rights.