--- title: Box2D Reviews meta\_title: 'Box2D Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 11 reviews by the users' company size, role or industry to find out how Box2D works for a business like yours. aggregate\_rating: rating\_value: 4.4 review\_count: 11 scale: '5' date\_modified: '2026-07-12' parent\_category: name: Game Development url: https://www.g2.com/categories/game-development --- # Box2D Reviews & Product Details Box2D is an open source C++ engine for simulating bodies in 2D that has features in collision, physics, system, testbed, and documentation. * * * Seller [Box2D](https://www.g2.com/sellers/box2d) Discussions [Box2D Community](https://www.g2.com/products/box2d/discuss) Show More ## Top-Rated Alternatives [ ![PhysX](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "PhysX") PhysX 3.9/5(37) ](https://www.g2.com/products/physx/reviews) [ ![Bullet](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bullet") Bullet 4/5(2) ](https://www.g2.com/products/bullet/reviews) [ ![BeamNG](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "BeamNG") BeamNG 4.5/5(1) ](https://www.g2.com/products/beamng/reviews) [ View All Alternatives ](https://www.g2.com/products/box2d/competitors/alternatives) ## User Insights Average based on 11 real user reviews. [Log in to unlock pricing and user insights](/login) ![Kapil S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kapil S.") KS Kapil S. Freelance Game Developer Small-Business (50 or fewer emp.) 7/20/2021 "Collision detection" 4/5 What do you like best about Box2D? The main issue in 2d game development is collision detection and box2d deals with it very well. Apart from this, the documentation of box2d is very well written. Review collected by and hosted on G2.com. What do you dislike about Box2D? as a developer warn at a beginning of the manual, probably box2d should not be the first experience that a developer has with coding or game development. Review collected by and hosted on G2.com. What problems is Box2D solving and how is that benefiting you? I am using box2d where i need to implement real world physics. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Games](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Games") AC Verified User in Computer Games Small-Business (50 or fewer emp.) 7/18/2021 "Used Box2d for 2d game development" 3.5/5 What do you like best about Box2D? I don't have to worry about writing my game physics logics from scratch, All the physics base logic well define Review collected by and hosted on G2.com. What do you dislike about Box2D? Nothing special but yes, for beginners a little bit difficult if you don't know how to use libraries. Review collected by and hosted on G2.com. Recommendations to others considering Box2D: If you're looking for just a 2D physics game engine, then chances are you'll give Box2D a try and love it. If you want features found in a game engine like projectile physics like smooth curved, It's best for you. Review collected by and hosted on G2.com. What problems is Box2D solving and how is that benefiting you? I solved a smooth curved path with the help of Box2d Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Maaz K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Maaz K.") MK Maaz K. Senior Software Engineer Small-Business (50 or fewer emp.) 7/6/2021 "Quite helpful for physics simulation" 4/5 What do you like best about Box2D? Don't have to worry about writing my own physics from scratch Review collected by and hosted on G2.com. What do you dislike about Box2D? Can be a bit more user friendly in terms of api reference Review collected by and hosted on G2.com. What problems is Box2D solving and how is that benefiting you? Built a self game project Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") II Verified User in Information Technology and Services Small-Business (50 or fewer emp.) 7/7/2021 "Worth to give a shot" 4/5 What do you like best about Box2D? I personally liked many features of this library such as collision detections. And overall good for 2D games and moreover it's free and open source. Review collected by and hosted on G2.com. What do you dislike about Box2D? Person has to be experienced with other libraries too. Review collected by and hosted on G2.com. Recommendations to others considering Box2D: Its nice and versatile to use and documenting is quite clear Review collected by and hosted on G2.com. What problems is Box2D solving and how is that benefiting you? Mainly collisions and for me its clear after reading documents Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Jeff W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jeff W.") JW Jeff W. Web Developer Marketing and Advertising Small-Business (50 or fewer emp.) 11/9/2017 "Great 2D Physics Library" 4/5 What do you like best about Box2D? It is a high performance 2D physics engine, great for creating impressive looking games or tech demos. Review collected by and hosted on G2.com. What do you dislike about Box2D? The learning curve can be pretty steep for a beginner. You'll need to brush up on basic physics terminology and vector math. Sometimes the code required to create physics objects can get a little verbose. Review collected by and hosted on G2.com. Recommendations to others considering Box2D: If you're looking for just a 2D physics engine, then chances are you'll give Box2D a try and love it. If you want features found in a game engine like rendering sprites, user input, etc.. this is not for you. Review collected by and hosted on G2.com. What problems is Box2D solving and how is that benefiting you? Box2d allows you to create impressive games or tech demos with interesting mechanics. It's a ton of fun to see images on the screen come to life and behave realistically. The performance is also better than many other 2D physics engines available. It has bindings for many different languages so you can use whatever language you are most comfortable with. The only downside for me is that there isn't an official javascript version to be used on the web (aside from a few 3rd party versions that may or may not be up to date with the official version. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ## Questions about Box2D? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Box2D ](https://www.g2.com/products/box2d/discussions/new) GU Guest User What is Box2D used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-box2d-used-for) [ View all Discussions ](https://www.g2.com/products/box2d/discuss) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/box2d/pricing) Box2D Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_188f9315df8b5b825b73c3e764ce7339/physx.jpeg "Product Avatar Image") PhysX 3.9/5(37) [ Compare Now ](https://www.g2.com/compare/box2d-vs-physx) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_535735c26330dbb58bf44d4fc31e1680/bullet.png "Product Avatar Image") Bullet 4/5(2) [ Compare Now ](https://www.g2.com/compare/box2d-vs-bullet) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_be4379b06e2b68235b70074a170e48c1/beamng.png "Product Avatar Image") BeamNG 4.5/5(1) [ Compare Now ](https://www.g2.com/compare/beamng-vs-box2d) ## Work at Box2D? Claim this profile to respond to reviews, update product info, and reach in-market buyers. [ Claim this profile ](https://www.g2.com/products/box2d/claim_requests/new?utm_medium=profile-footer-claim-cta&utm_source=g2) ##### Categories on G2 [Physics Engine](https://www.g2.com/categories/physics-engine) ##### Explore More [Is Veeam Data Platform worth it as an IT resilience orchestration platform for an enterprise team that needs combined backup, DR orchestration, and ransomware recovery, or does Zerto cover the same failover automation with less overhead?](https://www.g2.com/discussions/is-veeam-data-platform-worth-it-as-an-it-resilience-orchestration-platform-for-an-enterprise-team-that-needs-combined-backup-dr-orchestration-and-ransomware-recovery-or-does-zerto-cover-the-same-failover-automation-with-less-overhead)[What publisher ad server platforms are GDPR and CCPA compliant so a European or US publisher can run ad campaigns without creating data privacy liability?](https://www.g2.com/discussions/what-publisher-ad-server-platforms-are-gdpr-and-ccpa-compliant-so-a-european-or-us-publisher-can-run-ad-campaigns-without-creating-data-privacy-liability)[Recommended app for global payroll processing](https://www.g2.com/discussions/what-s-a-recommended-app-for-global-payroll-processing) [Which commenting systems avoid frequent bugs and integrate smoothly without disrupting reader experience?](https://www.g2.com/discussions/which-commenting-systems-avoid-frequent-bugs-and-integrate-smoothly-without-disrupting-reader-experience%20)[Which managed IoT services platforms are most trusted by operations leaders based on user reviews?](https://www.g2.com/discussions/which-managed-iot-services-platforms-are-most-trusted-by-operations-leaders-based-on-user-reviews)[What is the best service desk platform for enterprise IT teams?](https://www.g2.com/discussions/what-is-the-best-service-desk-platform-for-enterprise-it-teams) [Show MoreShow Less](javascript:void(0);)