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

entries/c64-nuclearreaction.md

@@ -0,0 +1,12 @@
+# c64-nuclearreaction
+
+_Remake of Nuclear Reaction._
+
+- Home: https://github.com/maikmerten/c64-nuclearreaction
+- State: mature, inactive since 2014
+- Keywords: strategy, inspired by Nuclear Reaction, remake
+- Code repository: https://github.com/maikmerten/c64-nuclearreaction.git
+- Code language: C, Assembly
+- Code license: GPL-3.0
+
+## Building