
Excalibur Dev Tools by Erik Onarheim
Excalibur.js browser plugin for debugging your games
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About this extension
Explore and Troubleshoot your Excalibur games easily!
This tool provides utilities to debug your Excalibur games
* Discover what version of Excalibur was used to build
* Toggle debug drawing off and on
* You can deeply inspect Actors/Entities
* Remove Entities
* View all the Scenes in you game
* View FPS, Frame Time, Frame Budget, Draw/Update Times over time
* Switch to the test clock where you can step frame by frame
This tool provides utilities to debug your Excalibur games
* Discover what version of Excalibur was used to build
* Toggle debug drawing off and on
* You can deeply inspect Actors/Entities
* Remove Entities
* View all the Scenes in you game
* View FPS, Frame Time, Frame Budget, Draw/Update Times over time
* Switch to the test clock where you can step frame by frame
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Permissions and dataLearn more
Required permissions:
- Extend developer tools to access your data in open tabs
- Access browser tabs
Optional permissions:
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.0.3
- Size
- 291.72 kB
- Last updated
- 5 months ago (3 Jun 2025)
- Related Categories
- Version History
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The developer of this extension asks that you help support its continued development by making a small contribution.