renamed games folder to entries folder (also contained frameworks, libraries, ...) and added to the backlog

entries/orx.md

@@ -0,0 +1,17 @@
+# Orx
+
+_Orx is an open source, portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine._
+
+- Home: http://orx-project.org/about
+- Media: https://en.wikipedia.org/wiki/ORX
+- State: mature
+- Download: https://github.com/orx/orx/releases
+- Keywords: framework
+- Code repository: https://github.com/orx/orx.git, https://bitbucket.org/orx/orx (hg)
+- Code language: C
+- Code license: zlib
+
+## Building
+
+Custom build generation script written in REBOL (see folder "code/build").
+