Keyboard Rush
Published by Lost Reality Games
A trade name of Polynova Digital LLC
Effective Date: 03/08/2026

This End User License Agreement ("Agreement" or "EULA") is a legally binding contract between you ("User," "you," or "your") and Polynova Digital LLC, a limited liability company doing business as Lost Reality Games ("Company," "we," "us," or "our"). This Agreement governs your use of Keyboard Rush (the "Game"), including all related content, updates, patches, and supplemental materials provided by the Company.

By installing, copying, accessing, or otherwise using the Game, you acknowledge that you have read, understood, and agree to be bound by the terms and conditions of this Agreement. If you do not agree to these terms, do not install or use the Game.


Subject to your compliance with this Agreement, the Company grants you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to install and use the Game for your personal, non-commercial purposes on authorized platforms (currently Steam and web browser).

This license does not convey any ownership interest in the Game. You are licensing the Game, not purchasing it. All rights not expressly granted herein are reserved by the Company.


You agree that you will not:

• Copy, reproduce, or distribute the Game or any portion thereof, except as expressly permitted by this Agreement.
  
• Modify, adapt, translate, reverse engineer, decompile, disassemble, or create derivative works based on the Game, in whole or in part.
  
• Remove, alter, or obscure any copyright, trademark, or other proprietary notices contained in the Game.
  
• Use cheats, exploits, automation software, bots, hacks, mods, or any unauthorized third-party software designed to interact with or modify the Game.
  
• Sell, rent, lease, lend, sublicense, or otherwise transfer the Game or your account to any third party.
  
• Use the Game in any manner that violates any applicable law, regulation, or third-party platform terms of service (including Valve Corporation's Steam Subscriber Agreement).

Notwithstanding the restrictions in Section 2, you are permitted to record, stream, screenshot, and create derivative content featuring the Game (collectively, "User Content") for publication on social media platforms, video sharing services, streaming platforms, and similar channels. This permission extends to monetized content, including but not limited to ad-supported videos, paid subscriptions, and sponsorship arrangements.

You acknowledge and agree that the Game contains original music and audio content that may be detected by automated content identification systems (such as YouTube's Content ID or similar systems) operated by third-party platforms. The Company makes no guarantees that User Content will be free from automated copyright claims, takedowns, or demonetization actions initiated by third-party platforms. The Company shall not be liable for any loss of revenue, content removal, account penalties, or other consequences resulting from such third-party actions.

This content creation permission may be revoked at the Company's sole discretion for any User who misrepresents the Game, uses Game content in a misleading or defamatory manner, or otherwise violates this Agreement.


4.1 Steam

If you access the Game through Steam, your use is also subject to the Steam Subscriber Agreement and any additional terms imposed by Valve Corporation. In the event of a conflict between this Agreement and the Steam Subscriber Agreement, the Steam Subscriber Agreement shall govern solely with respect to the Steam platform. The Game is available on Steam for Windows and Linux.

4.2 Web Browser (Demo)

The web browser version of the Game is a limited demo containing a subset of the full Game's content. Features, levels, and music available in the demo may differ from the full version of the Game. The Company does not guarantee compatibility with all browsers or operating systems, and performance may vary depending on your browser, hardware, and internet connection. The demo is provided for evaluation purposes and the Company reserves the right to modify, limit, or discontinue the demo version at any time.


5.1 Game Content

The Game, including but not limited to its code, graphics, visual design, gameplay mechanics, user interface, and all other non-music assets, is the exclusive property of Polynova Digital LLC (doing business as Lost Reality Games) and is protected by copyright, trademark, and other intellectual property laws.

5.2 Music and Audio

All music, sound recordings, compositions, and audio content included in the Game ("Music Content") is the personal intellectual property of the individual owner and has been licensed to Polynova Digital LLC for use in the Game. The Music Content is protected by copyright law. You may not extract, copy, reproduce, distribute, perform, or create derivative works from the Music Content for any purpose outside of your normal use of the Game or the content creation permissions granted in Section 3. This restriction applies regardless of the technical means used to access or extract the audio.

5.3 Trademarks

Lost Reality Games, Keyboard Rush, and all related logos and trade dress are trademarks of Polynova Digital LLC. These marks are protected under common law trademark rights. You may not use these marks without prior written permission from the Company.


The Game is a rhythm-based typing game that utilizes the full range of keyboard keys, including but not limited to the number row, top row (QWERTY), home row (ASDF), and bottom row (ZXCV) keys. The Game involves high-speed gameplay that requires rapid and sustained keyboard input.

You acknowledge and agree that:

• Extended gameplay sessions involving rapid, repetitive keyboard input may contribute to physical discomfort, fatigue, or repetitive strain injuries (RSI) including but not limited to carpal tunnel syndrome, tendonitis, or similar conditions.
  
• You are solely responsible for monitoring your own physical comfort and taking regular breaks during gameplay.
  
• The Company is not liable for any physical injury, discomfort, or medical condition arising from or related to your use of the Game.
  
• You should consult a medical professional if you experience pain, numbness, tingling, or discomfort in your hands, wrists, arms, or shoulders during or after gameplay.

7.1 Photosensitivity and Seizure Warning

The Game contains flashing lights, rapid screen transitions, and high-contrast visual patterns that may trigger seizures or other adverse reactions in individuals with photosensitive epilepsy or other photosensitive conditions.

If you or anyone in your household has a history of epilepsy, seizures, or photosensitivity, consult a physician before using the Game. Immediately stop playing and seek medical attention if you experience any of the following symptoms: dizziness, altered vision, eye or muscle twitching, involuntary movements, loss of awareness, disorientation, confusion, or convulsions.

7.2 Repetitive Motion Warning

The high-speed, rhythm-based nature of the Game requires rapid and repetitive use of keyboard keys across all rows. Prolonged gameplay may increase the risk of repetitive strain injury. Users are advised to take regular breaks and discontinue play if they experience any physical discomfort.

7.3 General Health

You assume all risks associated with the use of the Game. The Company makes no representations or warranties regarding the safety of the Game for any individual user and disclaims all liability for any health-related issues arising from use of the Game.


The Game stores save data and gameplay statistics (collectively, "Local Data") locally on your device. If you access the Game through Steam, certain progress data may additionally be saved through Steam (including via Steam Cloud), and Steam achievements may be unlocked based on your in-game progress. Steam's handling of this data is governed solely by Valve Corporation's Steam Subscriber Agreement and Privacy Policy, and is outside the Company's control. The Company does not sell, share, or otherwise distribute any user data to third parties.

Except for progress and achievement data transmitted to Steam as described above, the Company does not currently collect, store, transmit, or process any personal data, analytics, telemetry, or user information. If this practice changes in the future, this Agreement and/or a separate Privacy Policy will be updated prior to any data collection, and you will be notified through the Game or the Company's official channels. Your continued use of the Game after such notification constitutes acceptance of the updated terms.

You are solely responsible for the Local Data stored on your device. The Company is not responsible for any loss or corruption of Local Data. Any Steam data associated with your account, including Steam Cloud saves and achievement records, is subject to Valve Corporation's policies and is outside the Company's control and responsibility.


The Company may, at its sole discretion, release updates, patches, or modifications to the Game. These updates may be required to continue using the Game and may be installed automatically depending on the platform. The Company reserves the right to modify, suspend, or discontinue the Game or any feature thereof at any time, with or without notice. The Company shall have no liability to you for any modification, suspension, or discontinuation of the Game.


THE GAME IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THE COMPANY DISCLAIMS ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.

The Company does not warrant that the Game will be uninterrupted, error-free, secure, or free of viruses or other harmful components, or that defects will be corrected. No advice or information, whether oral or written, obtained from the Company or through the Game shall create any warranty not expressly stated herein.


TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL POLYNOVA DIGITAL LLC, ITS OFFICERS, MEMBERS, MANAGERS, EMPLOYEES, AGENTS, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF OR INABILITY TO USE THE GAME, EVEN IF THE COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

IN NO EVENT SHALL THE COMPANY'S TOTAL AGGREGATE LIABILITY TO YOU FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE GAME EXCEED THE AMOUNT YOU ACTUALLY PAID TO THE COMPANY FOR THE GAME IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM, OR FIFTY DOLLARS ($50.00 USD), WHICHEVER IS GREATER.

Some jurisdictions do not allow the exclusion or limitation of certain damages. In such jurisdictions, the limitations set forth above shall apply to the fullest extent permitted by law.


You agree to indemnify, defend, and hold harmless Polynova Digital LLC (doing business as Lost Reality Games), its officers, members, managers, employees, and agents from and against any and all claims, liabilities, damages, losses, costs, and expenses (including reasonable attorneys' fees) arising out of or related to: (a) your use or misuse of the Game; (b) your violation of this Agreement; (c) your violation of any applicable law or regulation; or (d) your violation of any third-party rights.


This Agreement is effective until terminated. The Company may terminate or suspend your license at any time, with or without cause, and with or without notice. Upon termination, you must immediately cease all use of the Game and destroy all copies in your possession or control.

Termination of this Agreement does not affect any rights or obligations you may have under the Steam Subscriber Agreement or any other third-party platform agreement. Any rights to access the Game granted through such platforms are governed solely by those platforms' respective terms.

Sections 2, 5, 7, 10, 11, 12, 14, and 15 of this Agreement shall survive any termination or expiration of this Agreement.


This Agreement shall be governed by and construed in accordance with the laws of the State of Nevada, without regard to its conflict of law provisions. Any dispute arising out of or relating to this Agreement or the Game shall be resolved exclusively in the state or federal courts located in Nevada, and you consent to the personal jurisdiction and venue of such courts.

• Entire Agreement. This Agreement constitutes the entire agreement between you and the Company regarding the Game and supersedes all prior agreements, understandings, and communications, whether oral or written.
  
• Severability. If any provision of this Agreement is found to be invalid, illegal, or unenforceable, the remaining provisions shall continue in full force and effect.
  
• Waiver. The failure of the Company to enforce any right or provision of this Agreement shall not constitute a waiver of such right or provision.
  
• Assignment. You may not assign or transfer this Agreement or your rights hereunder without the prior written consent of the Company. The Company may freely assign this Agreement.
  
• Amendments. The Company reserves the right to modify this Agreement at any time. Material changes will be communicated through the Game or the Company's official channels. Your continued use of the Game after such modifications constitutes your acceptance of the revised Agreement.
  
• Force Majeure. The Company shall not be liable for any failure or delay in performing its obligations under this Agreement due to circumstances beyond its reasonable control, including but not limited to acts of God, natural disasters, war, terrorism, labor disputes, or internet service disruptions.

If you have any questions, concerns, or requests regarding this Agreement, please contact:

Lost Reality Games
A trade name of Polynova Digital LLC
Email: info@lostrealitygames.com
Website: https://www.lostrealitygames.com

© 2026 Polynova Digital LLC, doing business as Lost Reality Games. All rights reserved.