descriptions of entries checked and either incorporated to keywords and inspirations or redundancies removed

entries/lambdahack.md

@@ -5,13 +5,11 @@
 - Play: https://lambdahack.github.io/
 - Download: https://github.com/LambdaHack/LambdaHack/releases
 - Platform: Windows, Linux, Web
-- Keyword: game engine, text-based
+- Keyword: game engine, text-based, roguelike, text-based
 - Code repository: https://github.com/LambdaHack/LambdaHack.git
 - Code language: Haskell
 - Code license: 3-clause BSD
 
-Game engine library for ASCII roguelike games.
-
 ## Building
 
 - Build system: Make