When comparing Armory3D vs Tombstone Engine, the Slant community recommends Armory3D for most people. In the question“What are the best 3D game engines?” Armory3D is ranked 10th while Tombstone Engine is ranked 37th. The most important reason people chose Armory3D is:
Does everything in the same application. No exporting-importing assets, make a cube, hit run, cube appears, make a character, hit run, the character appears!
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Runs inside Blender
Does everything in the same application. No exporting-importing assets, make a cube, hit run, cube appears, make a character, hit run, the character appears!
Pro State of the art physically based rendering
Physically based
Cycles material nodes
Voxel-based global illumination
Temporal anti-aliasing
Tessellated displacement
Screen-space raymarching
HDR pipeline
Pro Free and open source
Pro Easy to use
Pro Node based programming and materials support
Pro Lightweight
Pro Export to multiple platforms
Export to all platform that Kha supports.
Pro A good community
Although the is an obvious lake of community help, it is still there if you look on the Armory forum or there discord your sure to find help for any problem you have.
Pro A growing community with more tutorials and documentation.
Although Armory has been a little slow in the development, tutorials on YouTube are being released almost daily and the documentation is also being updated regularly.
Pro No programing experience needed
Pro Complete access to high quality C++ source code
Tombstone gives full access to the clean and professional C++ source code allowing editing and upgrading anything in the system.
Pro Reliable, fast and well optimized
Pro No royalties
Pro Lots of learning resources
Including extensive documentation both in code as well as online along with a wiki, tutorials and a demo game.
Pro Extending engine's functionality is straightforward
Due to the well-organized, highly modular design of the engine adding custom functionality is easy.
Pro Full-featured and modern
Comes integrated with support for physics, audio, networking, input devices, resource management as well as modern features such as real-time shadows, horizontal mapping, voxel-based terrain, dynamic lighting, post-processing effects and much, much more.
Pro Lifetime engine updates
Pro Supportive community
Tombstone has a small, tight-knit community that's well educated and professional. Eric Lengyel, the main developer, can often be found giving thorough advice to users on the forums.
Pro Proven to be a capable engine
Cons
Con Lack of documentation
Con Not many developers use it
Armory3d seems to be quite exotic and it should be hard to find developers to help in projects.
Con Still in development
Con Slow development
Focus from the developer has shifted to another project, so development of this has slowed considerably.
Con Good looking but a terrible choice for any serious development
Terrible lack of support and lack of a serious delivery strategy. Multiple breaking changes to the master branches (usually the only branch actually) from the core projects as well as the myriad of dependencies it uses make it a nightmare to have something stable to create with. Might be good for prototyping if you stick to the releases, but stay away if you are planning to create something serious.