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Play Mode Saver – Don’t Lose Your Runtime Tweaks preview
Unity

Play Mode Saver – Don’t Lose Your Runtime Tweaks

By Decnet Games

$7.90

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: $4.99. The latest store price is $7.90.

Recorded prices for Play Mode Saver – Don’t Lose Your Runtime Tweaks 5 price observations from Jun 20, 2026 to Nov 4, 2026. Lowest recorded price $4.99. Exact dates and prices are listed below. $0.00 $7.50 $15.00 Jun 20, 2026: $15. Unity First Price 2026-06-20 2026-06-27 Jul 10, 2026: $9.90. Unity Permanent Decrease 2026-07-10 2026-07-17 Jul 27, 2026: $4.99. Unity Permanent Decrease 2026-07-27 2026-08-03 Sep 23, 2026: $7.90. Unity Permanent Increase 2026-09-23 2026-09-30 Nov 4, 2026: $7.90. Latest store price Jun 20, 2026 Nov 4, 2026
Each dot is a recorded sale price or the latest store check. Prices between observations are unknown.
View 5 recorded prices
Recorded standalone asset prices in USD
Sale start / price checkPriceObservation
$7.90Latest store price
$7.90Unity Permanent Increase 2026-09-23 2026-09-30
$4.99Unity Permanent Decrease 2026-07-27 2026-08-03
$9.90Unity Permanent Decrease 2026-07-10 2026-07-17
$15Unity First Price 2026-06-20 2026-06-27

Sale and bundle history

The 4 most recent recorded offers including this asset. Past offers may no longer be available. Bundle prices cover a package, not this asset alone.

About Play Mode Saver – Don’t Lose Your Runtime Tweaks

  • Tools, Systems & Learning > Development Tools & Automation
Stop Losing Play Mode Changes in Unity -
Unity Play Mode is great for testing, but once you press Stop, all runtime tweaks are gone.

Values you carefully tuned, transforms you adjusted, debug changes you verified — everything resets.


Play Mode Saver fixes this workflow problem.
It tracks changes made during Play Mode, shows you exactly what changed, and lets you safely decide what should persist.


🚀 NEW in v1.1: THE PRO UPDATE We've listened! v1.1 transforms Play Mode Saver into a pro-grade tool.
DEEP SERIALIZATION: Resize arrays, modify lists, and change deep structs at runtime. It just works.
ZERO-CLICK WORKFLOW: Use [AutoSavePlayMode] on your scripts. Tweak stats in play mode, and they'll save automatically on exit. No prompt needed!
PREFAB MASTER: Apply changes directly to your source prefabs with one click.
PERFORMANCE FIRST: Re-engineered system ensures zero lag even in complex scenes.



🔧 What It Does -->

Live Runtime Change Tracking
Detects modifications made during Play Mode
Highlights changed GameObjects in the Hierarchy
Marks modified fields directly in the Inspector


Smart Restore Window
Automatically appears when exiting Play Mode
Clear before/after comparison of values
Apply changes selectively or all at once
Works cleanly with Prefabs and overrides


Runtime Change Review & Export
Review all modified values in a structured diff view
Export selected changes for long-term use
Helps convert temporary runtime experiments into permanent decisions


Attribute-Based Control

Fine-grained control over what should or shouldn’t be saved:

[SaveOnPlayModeExit]

[IgnoreRuntimeChanges]


Undo-Safe
All applied changes are registered with Unity’s Undo system
Fully reversible Preset, editor-friendly workflow
Fully JSON Export Supported!


Designed for Iteration
Experiment freely during Play Mode
Decide later what should become permanent
Reduce trial-and-error and repeated manual tweaking


Stable & Editor-Safe Workflow
Editor-based solution with predictable behavior
Works alongside Unity’s serialization and Undo system
Designed to fit cleanly into existing production pipelines


✅ Compatible With
Scenes, Components & Prefabs
Built-in and custom components
Unity 2021.3 LTS and newer (including Unity 6)


🎯 Ideal For
Developers iterating on gameplay tweaks
Designers tuning values live
Teams tired of redoing Play Mode work



Play Mode Saver turns Play Mode into a safe experimentation space instead of a disposable test.



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