additions from osgameclones, maintenance on keywords, backlog reduced partly moved to GH issues

entries/mc2.md

@@ -0,0 +1,14 @@
+# mc2
+
+- Home: https://alariq.github.io/mc2-website/
+- Inspiration: MechCommander 2
+- State: beta
+- Keyword: remake, strategy, real-time
+- Code repository: https://github.com/alariq/mc2.git
+- Code language: C++
+- Code license: GPL-3.0
+- Code dependency: SDL2
+
+## Building
+
+- Build system: CMake