Last updated: 18/08/2026
Last updated: 14.07.2026
Language Notice: The legally binding version of this Agreement is the German original (EULA – Deutsche Fassung). This English translation is provided for convenience only. In the event of any conflict or ambiguity between the English translation and the German original, the German version shall prevail.
This End User License Agreement ("Agreement") is a legal agreement between you ("User") and the developer ("Licensor") regarding your use of the Tiltility™ software application ("Tiltility Application").
Tiltility is developed and maintained by a PhD-qualified computer scientist based in Germany, specializing in AI-supported multimodal human-computer interaction. The software is designed for entertainment purposes, primarily for gamers seeking immersive input experiences through body tilt, hand gesture recognition, and webcam-based head tracking.
By installing, accessing, or using the Tiltility Application, you agree to be bound by the terms of this Agreement.
Subject to your compliance with this Agreement, Licensor grants you a non-exclusive, non-transferable, revocable license to install and use the Tiltility Application:
This license is valid for the lifetime of the supported operating system (Windows 10/11) as defined by Microsoft. When a new Windows OS is released, a new version of Tiltility may be required and must be purchased separately.
This license applies regardless of whether the Tiltility Application was obtained via Steam, Microsoft Store, Paddle, or directly from the developer’s website.
You may not:
The Tiltility Application is licensed, not sold. All intellectual property rights remain with the Licensor. You may not claim ownership or authorship of any part of the software.
Tiltility includes third-party software components that are licensed by their respective copyright owners. Full third-party notices and license texts are available at www.tiltility.com/licenses.
In particular, when the user selects FFmpeg processing instead of OpenCV processing, the application uses FFmpeg libraries licensed under the GNU Lesser General Public License version 2.1 or later (LGPL v2.1+). The Licensor does not own FFmpeg. FFmpeg copyright ownership remains with the respective FFmpeg authors and contributors, as identified by the FFmpeg project and in the third-party notices.
Licensor may provide updates, bug fixes, or enhancements at their discretion. Updates are provided only for Windows 10 and Windows 11 during their supported lifetimes. No guarantee is made for future compatibility with other operating systems.
Purchases made via Steam or Microsoft Store are subject to the respective platform’s terms of service, refund policies, and activation mechanisms. The developer does not override or control these terms.
Platform-specific versions may include activation mechanisms, DRM, or usage restrictions governed by the respective store’s infrastructure.
Purchases made directly via Lemon Squeezy are processed by Lemon Squeezy, LLC, which acts as the Merchant of Record. Lemon Squeezy’s privacy policy and terms apply to payment processing. Direct website purchases may require a Tiltility account so the purchased Steam key can be delivered by email and shown again in the account dashboard.
Tiltility may emulate keyboard input to translate detected body tilts and hand gestures into in-game actions, and may output head-tracking data to supported games via the FreeTrack protocol. Such emulated input and tracking output may be treated by certain games, online services, or anti-cheat systems as third-party or automated input, and may be restricted or prohibited by the respective game publisher or service operator.
You are solely responsible for verifying that your use of Tiltility's input emulation and tracking output features complies with the terms of service, end-user license agreement, and anti-cheat policies of any game or online service you use in conjunction with the Tiltility Application.
The Licensor makes no representation or warranty that emulated input or tracking output will be accepted, tolerated, or permitted by any game, platform, or anti-cheat system. The Licensor shall not be liable for any bans, suspensions, account actions, loss of in-game progress, or other consequences arising from your use of the Tiltility Application's emulation and tracking output features.
Tiltility can output your real head movements to supported games as head-tracking data (e.g. via the FreeTrack protocol), so that the in-game camera follows your actual head motion. Use of these head- and camera-based motion controls may cause motion sickness (kinetosis / simulator sickness), dizziness, nausea, eye strain, or disorientation in some users. Users who are prone to motion sickness or vertigo, or who have inner-ear, vestibular, or similar conditions, may be particularly susceptible and should consult a physician before using these features.
Tracking sensitivity is adjustable by the user per axis. Sensitivity settings above the neutral value (1.0x) amplify on-screen motion relative to your real head movement and can increase the risk of the symptoms described above. The Tiltility Application displays an in-app notice when head-tracking output is first enabled, and an additional warning the first time a sensitivity setting above the neutral value is selected; these notices may be permanently dismissed by the user. If you choose to use amplified sensitivity settings, you do so at your own discretion and risk.
Take regular breaks when using motion-tracking features. Stop using the Tiltility Application immediately if you experience dizziness, nausea, eye strain, disorientation, or any other discomfort, and resume use only once all symptoms have fully subsided. Consult a physician if symptoms persist.
By using the Tiltility Application's motion-tracking output features, you acknowledge the risks described in this section and agree that, to the maximum extent permitted by applicable law, the Licensor shall not be liable for motion sickness, discomfort, or other health effects arising from your use of the Tiltility Application. This section supplements, and does not limit, the Disclaimer of Warranty and Limitation of Liability sections of this Agreement. Statutory liability that cannot be excluded or limited under applicable law (including liability for injury to life, body, or health) remains unaffected.
The Tiltility Application is provided "as is" without warranty of any kind. Licensor disclaims all warranties, express or implied, including but not limited to fitness for a particular purpose, non-infringement, and uninterrupted operation.
To the extent permitted by law, Licensor shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, data, or financial outcomes arising from your use of the Tiltility Application.
This Agreement is effective until terminated. It will terminate automatically if you breach any term. Upon termination, you must uninstall and cease all use of the Tiltility Application.
This Agreement is governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG).
If any provision of this Agreement is or becomes invalid, illegal, or unenforceable in whole or in part, the validity and enforceability of the remaining provisions shall not be affected. In place of the invalid or unenforceable provision, a valid and enforceable provision shall be deemed agreed that comes closest to the economic purpose of the invalid or unenforceable provision. The same applies in the event of a gap in this Agreement.
For questions or support, contact:
Email: contact@tiltility.com Website: https://tiltility.com
Tiltility is a software application designed for entertainment purposes, primarily in gaming contexts. It enhances immersion by allowing users to control in-game actions through body movement, head movement, and hand gestures.
Tiltility is not intended for general-purpose computer control, professional use, or high-risk environments. It must not be used in medical, industrial, financial, or safety-critical applications.
Tiltility is available for:
Each license is: