Versioned regression tests
Run saves from every released version against your current loading and migration code.
Kordzor
UNITY EDITOR TOOLS
Kordzor builds focused tools that remove repetitive release checks and help small teams catch expensive mistakes earlier.
OUR FIRST TOOL
Check whether historical player saves still load after your game changes - before you ship the update.
Run saves from every released version against your current loading and migration code.
See the affected file, field, expected value, actual value, and a suggested fix.
Capture and validate required PlayerPrefs keys, types, numeric ranges, and non-empty strings.
Export HTML or JSON reports and fail automated release checks when compatibility breaks.
QUICK START
In Unity, open Assets > Import Package > Custom Package and import all files.
Select Tools > Save Compatibility Tester.
Choose Load Demo, then run the three compatibility tests. Two passes and one intentional failure are expected.
Create a PlayerPrefs profile or generate an adapter for your existing save loader.
Use anonymized fixtures only. Never store player names, emails, account tokens, credentials, or other personal information.