Technical buyer guides
Evidence-based game source code evaluation guides covering engine versions, project architecture, licensing boundaries, and technical checks before commercial builds.
In-Depth Project Reviews
Unity 2020.3.46f1c1 · Tower Defense / Strategy / Unity 2D
An evidence-based guide to evaluating the Unity 2020.3 Tower Defense 2D v1.3.1 project, its editor tools, gameplay systems, compatibility, and commercial-use boundaries.
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Cocos Creator 2.4.6 · Casual Puzzle / Screw Sorting
An evidence-based guide to evaluating the free Screw Puzzle Cocos Creator 2.4.6 project, including sorting mechanics, storage constraints, stage flow, and local review steps.
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Cocos Creator 3.8.1 · Action / Crowd Runner / Portrait Mini Game
An evidence-based guide to evaluating the Battle Breakout Cocos Creator 3.8.1 crowd-action project, including its visible squad, gates, shooting, upgrade loop, and local review checklist.
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Cocos Creator · Strategy / Tower Defense / Portrait Mini Game
An evidence-based guide to evaluating the Let's Go Capybara Cocos Creator strategy tower-defense project, including its visible wave loop, squad roles, skills, and local review checklist.
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Cocos Creator · Casual / Evolution / Portrait Mini Game
A practical evaluation guide to the Cocos Creator casual dragon-evolution project, covering its visible movement, growth loop, creature stages, modes, and local verification steps.
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Cocos Creator 3.8.3 · Casual / Inventory Battle / Portrait Mini Game
An evidence-based evaluation guide to a Cocos Creator 3.8.3 backpack-combat project, covering the visible battle loop, grid inventory, item rewards, and local review steps.
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Cocos Creator 3.8.6 · Casual Puzzle / Tile Match / Mini Game
An evidence-based evaluation guide to the free Secret Room Block Match Cocos Creator puzzle project, covering the visible gameplay loop, boosters, progression, and a practical local review checklist.
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Cocos Creator 2.4.x · Casual Defense / Shooter / Mobile Mini Game
A practical guide to evaluating the free Ghost Barrage Defense Cocos Creator 2.4.x JavaScript project, including version checks, technical scope and license boundaries.
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Cocos Creator 2.4.x · Survival / Base Defense / Mobile Mini Game
An evidence-based guide to evaluating the Doomsday Frontline Cocos Creator 2.4.x project, its version discrepancy, supplied preview, technical fit and license boundaries.
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Cocos Creator 2.4.x · Action RPG / Roguelike / Mobile Mini Game
An evidence-based guide to evaluating the Battle Soul Continent Cocos Creator 2.4.x project, its version discrepancy, supplied preview, technical fit and license boundaries.
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Unity 2019.2.17f1 · Puzzle RPG / Casual / Mobile Game
An evidence-based guide to evaluating Empire and Dragons - Unity Puzzle RPG Source Code, including editor compatibility, technical scope, production checks, and commercial licensing boundaries.
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Unity 6 (6000) · Casual / Action / Level-Based Mobile Game
An evidence-based guide to evaluating Gear Battle - Unity 6 Casual Level Game Source Code, including editor compatibility, technical scope, production checks, and commercial licensing boundaries.
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Unity 2022.3.62 · Casual / Elimination Puzzle / Mobile Game
An evidence-based guide to evaluating Yarn Game - Unity Casual Elimination Puzzle Source Code, including editor compatibility, technical scope, production checks, and commercial licensing boundaries.
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Unity 2021 · Casual / Zombie / Level-Based Mobile Game
An evidence-based guide to evaluating Zombie Jam - Unity 2021 120-Level Game Source Code, including editor compatibility, technical scope, production checks, and commercial licensing boundaries.
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Cocos Creator 3.8.6 · Tower Defense / Strategy / Mobile Game
An evidence-based guide to evaluating the Cocos Creator 3.8.6 tower-defense project, its technical fit, included materials, licensing boundaries, and production considerations.
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Cocos · Puzzle / Casual
Arrow Jam 2D - Cocos Logic Puzzle Source Code: an evidence-based evaluation guide covering the Cocos project, included systems, fit, license boundaries, and questions to check before use.
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Cocos · Action / Roguelike
Survivor Squad 2D - Cocos Roguelike Action Source Code: an evidence-based evaluation guide covering the Cocos project, included systems, fit, license boundaries, and questions to check before use.
Read evaluation guide →![[Cocos Creator Source Code] Water Bottle Pour / Sorting Puzzle Mini-Game source code preview](https://r2.good242.tk/cocos-creator-source-code-water-bottle-pour-sorting-puzzle-mini-game/media/medium-cover-b4397a204fc9.jpg)
Cocos · Puzzle, Casual, Hyper-casual
Water Bottle Pour / Sorting Puzzle Mini-Game: an evidence-based evaluation guide covering the Cocos project, included systems, fit, license boundaries, and questions to check before use.
Read evaluation guide →![[Cocos Creator Source Code] Classic Tower Defense (TD) Strategy Game - Dragon Slayer Defense source code preview](https://r2.good242.tk/cocos-creator-source-code-classic-tower-defense-td-strategy-game-dragon-slayer-defense/media/medium-cover-379fc493e5a7.jpg)
Cocos · Tower Defense, Strategy, Casual, Single-player
Classic Tower Defense (TD) Strategy Game - Dragon Slayer Defense: an evidence-based evaluation guide covering the Cocos project, included systems, fit, license boundaries, and questions to check before use.
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Cocos Creator 2.4.11 · Action / Zombie Shooter / Merge / Casual
Zombie Coming - Cocos Creator 2.4.11 Source Code: an evidence-based evaluation guide covering the Cocos Creator 2.4.11 project, included systems, fit, license boundaries, and questions to check before use.
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Cocos Creator 2.4.7 · Strategy / Tower Defense / Three Kingdoms
Three Kingdoms Command Tower Defense - Cocos Creator Source Code: an evidence-based evaluation guide covering the Cocos Creator 2.4.7 project, included systems, fit, license boundaries, and questions to check before use.
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Cocos Creator 3.8.4 · Village Defense / Casual Action
Village Defense - Cocos Creator 3.8.4 Source Code: an evidence-based evaluation guide covering the Cocos Creator 3.8.4 project, included systems, fit, license boundaries, and questions to check before use.
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Cocos Creator 2.4.13 · Tower Defense / Casual Strategy / Mini Game
Capture the City - Cocos Creator 2.4.13 Tower Defense Source Code: an evidence-based evaluation guide covering the Cocos Creator 2.4.13 project, included systems, fit, license boundaries, and questions to check before us
Read evaluation guide →Technical Standard
We download a clean archive, import it into a stock editor install, and verify that all C# or TypeScript scripts compile with zero unresolved compiler errors.
We audit sample levels, gameplay scenes, UI canvas hierarchies, and ensure no missing GameObject references or broken prefab links exist.
We catalog all third-party SDKs, third-party libraries, shader assets, and external runtime requirements to avoid post-purchase lock-in surprises.
We confirm draw call metrics, memory footprint, and target platform build readiness (Web, iOS, Android, WeChat Mini-Game, Telegram Mini-App).
We outline how easily audio, 2D/3D sprites, UI themes, levels, and core mechanics can be swapped or upgraded for a commercial release.
FAQ
Source code templates vary widely in architectural quality, engine compatibility, and packaging. Our guides outline exact editor versions, known dependencies, included systems, and key technical risks so you can plan realistic development timelines.
Each project is opened in the specified Cocos Creator (2.4.x / 3.8.x LTS) or Unity (2019 / 2021 / Unity 6) environment. We verify that project settings, scene hierarchies, and script compilers build cleanly without missing package errors.
Yes. Each guide includes a structural assessment detailing UI prefab separation, audio and texture asset locations, script modularity, and the technical scope required to reskin or swap mechanics for commercial release.