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

entries/ice_breaker.md

@@ -0,0 +1,15 @@
+# Ice Breaker
+
+_Remake of JezzBall._
+
+- Home: http://mattdm.org/icebreaker/
+- State: mature, inactive since 2003
+- Download: https://mattdm.org/icebreaker/download.shtml
+- Platform: Windows, Linux
+- Keywords: arcade, inspired by JezzBall, remake
+- Code repository: (see download)
+- Code language: C
+- Code license: GPL-2.0
+- Code dependencies: SDL
+
+## Building