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

entries/achtung_die_kurve.md

@@ -0,0 +1,16 @@
+# Achtung, die Kurve!
+
+_Clone of Achtung, die Kurve!, a simple skill game._
+
+- Home: https://kurve.se/
+- State: mature
+- Play: https://kurve.se/
+- Platform: Web
+- Keywords: action, clone, inspired by Achtung die Kurve!, open content, singleplayer
+- Code repository: https://github.com/SimonAlling/kurve.git
+- Code language: JavaScript
+- Code license: AGPL-3.0
+
+See also [another clone](https://achtungkurve.com/).
+
+## Building