Overlap 2D vs pyglet
When comparing Overlap 2D vs pyglet, the Slant community recommends pyglet for most people. In the question“What are the best 2D game engines?” pyglet is ranked 43rd while Overlap 2D is ranked 81st. The most important reason people chose pyglet is:
Since pyglet is so tightly woven with OpenGL it allows the support of drawing in 3D.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Engine and language agnostic
Can be used with any engine or programming language.
Pro Free and open source
Overlap 2D can be freely downloaded with source code available on GitHub.
Pro 3D support
Since pyglet is so tightly woven with OpenGL it allows the support of drawing in 3D.
Pro Cross-platform
Works with Windows, Linux, and OS X.
Pro Written in pure Python
A small advantage, but being a core Python developer, it may be the best to stick to the roots and develop with pyglet as it is able to compile using other Python interpreters.
Cons
Con The project is apparently dead
Con Small community/popularity
There is a decent amount of documentation and API to go along with pyglet, but in terms of community support there seems to be very little.