(1) Log Viewer:
https://assetstore.unity.com/packages/tools/integration/log-viewer-12047

(2) Safe Area Helper:
https://assetstore.unity.com/packages/tools/gui/safe-area-helper-130488

(3) Obfuscator [Project-Source Code Security]:
https://assetstore.unity.com/packages/tools/utilities/obfuscator-free-89420

(4) Anti Cheat [Variable/Prefs Security]:
https://assetstore.unity.com/packages/tools/utilities/anti-cheat-free-140341

(5) Advanced Coroutines:
https://assetstore.unity.com/packages/tools/advanced-coroutines-66499

(6) Third Person Controller Locomotion:
https://assetstore.unity.com/packages/tools/game-toolkits/third-person-controller-basic-locomotion-free-82048

(7) UMA 2 – Unity Multipurpose Avtar:
https://assetstore.unity.com/packages/3d/characters/uma-2-unity-multipurpose-avatar-35611

(8) Joystick Pack:
https://assetstore.unity.com/packages/tools/input-management/joystick-pack-107631

(9) Cartoon FX:
https://assetstore.unity.com/packages/vfx/particles/cartoon-fx-free-109565

(10) First Person – All In One:
https://assetstore.unity.com/packages/tools/input-management/first-person-all-in-one-135316

(11) DoTween (Hot Tween):
https://assetstore.unity.com/packages/tools/animation/dotween-hotween-v2-27676

(12) Fighter Pack Bundle:
https://assetstore.unity.com/packages/3d/animations/fighter-pack-bundle-free-36286

(13) Background Music Tracks:
https://assetstore.unity.com/packages/audio/music/free-music-tracks-for-games-156413

(14) Simple LUT Adjuster:
https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/simple-lut-adjuster-51762

(15) Cinema Themes:
https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/cinema-themes-2-color-grading-luts-library-20394

(16) Console Enhanced Utilities:
https://assetstore.unity.com/packages/tools/utilities/console-enhanced-free-42381

(17) Draw – Simple Drawing:
https://assetstore.unity.com/packages/tools/painting/free-draw-simple-drawing-on-sprites-2d-textures-113131

(18) Mesh Baker:
https://assetstore.unity.com/packages/tools/modeling/mesh-baker-free-31895

(19) 2D Death Traps:
https://assetstore.unity.com/packages/2d/environments/2d-death-traps-ice-free-24714

(20) Fingers Lite – Touch Gestures:
https://assetstore.unity.com/packages/tools/input-management/fingers-lite-free-finger-touch-gestures-for-unity-64276

(21) 3D Avtar Maker [Photo / Camera]:
https://assetstore.unity.com/packages/tools/modeling/avatar-maker-free-3d-avatar-from-a-single-selfie-134782

(22) One Line:
https://assetstore.unity.com/packages/tools/gui/oneline-110758

(23) Native Gallery Android/iOS:
https://assetstore.unity.com/packages/tools/integration/native-gallery-for-android-ios-112630

(24) Native Sharing Android/iOS:
https://assetstore.unity.com/packages/tools/integration/native-share-for-android-ios-112731

(25) Save Manager:
https://assetstore.unity.com/packages/tools/utilities/save-manager-cg-176437