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

entries/adaventure.md

@@ -0,0 +1,16 @@
+# AdaVenture
+
+_A point & click quest set in ancient Persia._
+
+- Home: https://github.com/fastrgv/AdaVenture
+- State: mature
+- Download: https://github.com/fastrgv/AdaVenture/releases
+- Keywords: adventure, kid-friendly, point&click
+- Code repository: https://github.com/fastrgv/AdaVenture.git
+- Code language: Ada
+- Code license: GPL-3.0
+
+## Building
+
+see README
+