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

entries/open_flood.md

@@ -0,0 +1,16 @@
+# Open Flood
+
+_Flood fill puzzle game._
+
+- Home: https://github.com/GunshipPenguin/open_flood
+- State: mature, inactive since 2018
+- Download: https://play.google.com/store/apps/details?id=com.gunshippenguin.openflood, https://f-droid.org/packages/com.gunshippenguin.openflood/
+- Platform: Android
+- Keywords: puzzle
+- Code repository: https://github.com/GunshipPenguin/open_flood.git
+- Code language: Java
+- Code license: MIT
+
+## Building
+
+- Build system: Gradle