Suggest an alternative to

Portal-Raycaster

A software portal rendering game engine

Why do you think that https://github.com/featurea/engine is a good alternative to Portal-Raycaster

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with Portal-Raycaster. Optional.

A valid email to send you a verification link when necessary or log in.