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

entries/clumsy_bird.md

@@ -0,0 +1,15 @@
+# Clumsy Bird
+
+_Remake of Flappy Bird._
+
+- Home: https://ellisonleao.github.io/clumsy-bird/
+- State: mature, inactive since 2017
+- Play: http://ellisonleao.github.io/clumsy-bird/
+- Platform: Web
+- Keywords: remake, inspired by Flappy Bird, skill
+- Code repository: https://github.com/ellisonleao/clumsy-bird.git
+- Code language: JavaScript
+- Code license: MIT
+- Code dependencies: MelonJS
+
+## Building