Unity
horizOn - SDK (Free)
Check the store for the current price.
Price history
Recorded standalone sale prices and the latest available store price, in USD. Historical dots use the sale start date and its recorded offer price. Prices can change during a sale; this is not a daily price log. Bundle prices and upcoming offers are excluded. History covers up to the 100 most recent recorded offers.
Lowest recorded standalone price in this history: FREE.
View 1 recorded price
| Sale start / price check | Price | Observation |
|---|---|---|
| FREE | Unity First Price 2026-10-09 2026-10-09 |
Sale and bundle history
The 1 most recent recorded offers including this asset. Past offers may no longer be available. Bundle prices cover a package, not this asset alone.
About horizOn - SDK (Free)
- Tools, Systems & Learning > Game Templates & Systems
YOUR GAME, CONNECTED
horizOn connects your Unity game to player accounts, leaderboards, cloud saves and live game services through a C# async API. The SDK is free and open source under the MIT license.
PLAYER ACCOUNTS AND PROGRESS
• Anonymous, email, Google and Apple sign-in workflows
• Session restore, account checks and display-name updates
• JSON and binary cloud saves
• Player profiles, cosmetic unlocks and gift codes
RANKINGS AND VALIDATED RUNS
• Multiple leaderboards with board keys, player ranks and nearby scores
• Validated Actions with server-issued run tickets and deterministic seeds
• Input hashes, run-start context, server validation results and evidence upload
• Validated-score filtering for rankings that require verified runs
LIVE GAME SERVICES
• Remote configuration and runtime localization
• Localized news and announcements
• Player feedback and user logs
• Crash reports with breadcrumbs and custom context
• Transactional email APIs
INCLUDED IN THE PACKAGE
The configuration importer connects your project to the backend using a downloaded SDK configuration. The UI Toolkit example window lets you exercise common SDK requests in the Unity Editor. HelloHorizon provides a small end-to-end entry point. Additional example scripts cover individual features, including validation and player profiles.
GET STARTED
1. Create a project at https://horizon.pm and download its SDK configuration.
2. Install the package and its Unity UI dependency.
3. Open Window > horizOn > Config Importer and import the configuration.
4. Open Window > horizOn > SDK Example or start with a feature example.
BACKEND AND SERVICE REQUIREMENTS
Backend features require an internet connection, a horizOn account and an API key. The hosted service is separate from the free SDK. Current plans, usage limits and terms are available at https://horizon.pm.
An open-source PHP Simple Server is also available for self-hosting. Its supported features and operational requirements differ from the hosted service. Check its documentation before choosing that option: https://github.com/ProjectMakersDE/horizOn-simpleServer.
Documentation and source: https://github.com/ProjectMakersDE/horizOn-SDK-Unity
Support and issues: https://github.com/ProjectMakersDE/horizOn-SDK-Unity/issues
horizOn connects your Unity game to player accounts, leaderboards, cloud saves and live game services through a C# async API. The SDK is free and open source under the MIT license.
PLAYER ACCOUNTS AND PROGRESS
• Anonymous, email, Google and Apple sign-in workflows
• Session restore, account checks and display-name updates
• JSON and binary cloud saves
• Player profiles, cosmetic unlocks and gift codes
RANKINGS AND VALIDATED RUNS
• Multiple leaderboards with board keys, player ranks and nearby scores
• Validated Actions with server-issued run tickets and deterministic seeds
• Input hashes, run-start context, server validation results and evidence upload
• Validated-score filtering for rankings that require verified runs
LIVE GAME SERVICES
• Remote configuration and runtime localization
• Localized news and announcements
• Player feedback and user logs
• Crash reports with breadcrumbs and custom context
• Transactional email APIs
INCLUDED IN THE PACKAGE
The configuration importer connects your project to the backend using a downloaded SDK configuration. The UI Toolkit example window lets you exercise common SDK requests in the Unity Editor. HelloHorizon provides a small end-to-end entry point. Additional example scripts cover individual features, including validation and player profiles.
GET STARTED
1. Create a project at https://horizon.pm and download its SDK configuration.
2. Install the package and its Unity UI dependency.
3. Open Window > horizOn > Config Importer and import the configuration.
4. Open Window > horizOn > SDK Example or start with a feature example.
BACKEND AND SERVICE REQUIREMENTS
Backend features require an internet connection, a horizOn account and an API key. The hosted service is separate from the free SDK. Current plans, usage limits and terms are available at https://horizon.pm.
An open-source PHP Simple Server is also available for self-hosting. Its supported features and operational requirements differ from the hosted service. Check its documentation before choosing that option: https://github.com/ProjectMakersDE/horizOn-simpleServer.
Documentation and source: https://github.com/ProjectMakersDE/horizOn-SDK-Unity
Support and issues: https://github.com/ProjectMakersDE/horizOn-SDK-Unity/issues