When comparing NeoAxis Engine vs Amethyst, the Slant community recommends Amethyst for most people. In the question“What are the best 3D game engines?” Amethyst is ranked 26th while NeoAxis Engine is ranked 32nd. The most important reason people chose Amethyst is:
Amethyst is published under the MIT license making it open-source and id offered completely free. This allows anyone to give the tiling window manger a try, which is great.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Royalty free
You can use the engine for any commercial products and keep all the profits since NeoAxis does not ask for any royalties.
Pro Completely free
Pro Simple interface
You can learn how to use Neoaxis in a few days.
Pro Excellent visual tools, map editor and resource editor
You can easily create maps/scenes and add custom objects with physics and animations in a few minutes.
Pro Lot of maps and game-modes already built-in
Has about 30 built-in maps with different game modes which can be opened by the map editor and their source code can be edited.
Pro Good IDE support
Supports Visual Studio, SharpDevelop or MonoDevelop.
Pro It's free and open-source
Amethyst is published under the MIT license making it open-source and id offered completely free. This allows anyone to give the tiling window manger a try, which is great.
Pro Recently updated and rewritten in Swift.
The application was written in Objective-C, but was recently updated and completely rewritten in Apple's new native language Swift.
Pro Works with keyboard shortcuts, no mouse needed
As it's designed to work closely to how xmonad, Amethyst uses keyboard shortcuts to control the windows being used, meaning no mouse input is necessary. This can make for a faster way to control windows.
Pro Multi-monitor suppport
Pro Has many common layouts to choose from (fullscreen, floating, row, column, wide, etc)
Pro Can switch between tiling and floating mode
Pro Under active development
Pro Configured via UI
No CONFIG file provides security and will avoid making amethyst crash. Instead configured via simple UI
Pro True tiling means never losing track of windows under a huge pile of others
Cons
Con The developers do not actively communicate with the community
Not only have the developers driven the community away, they have actively closed the forum.
News articles have not had any changes since 2016, and the last news article still has links to the now removed forum.
Con Windows-only
NeoAxis Engine is Windows-only.
Con No community
As of 2016, the creator has completely destroyed his own community in order to silence any criticism from developers.
Con Lack of tutorials
Unfortunately, the wiki doesn't contain many programming tutorials, and the source code itself isn't very self-documented. Creating new gamemodes or AI will require lot of research for beginners.
Con Can be buggy at times
Con There are more user friendly window managers available
There are certainly more user friendly window managers available for MacOS, such as Divvy or Moom. Amethyst, however, is more powerful and customizable than the more user friendly options available and therefore may be a better choice for a user looking for more advanced capabilities and customization.