Update README.md

Author: artyprog

README.md

@@ -2,6 +2,8 @@
 
 Games for Kids written with [Hexi](https://github.com/kittykatattack/hexi) and [Transcrypt](http://transcrypt.org/)  
 
+Big Thanks to Jacques de Hooge for Transcrypt and Rex van der Spuy for Hexi
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 All the games are self contained in one html file, you can 'save link as' and play offine.   
 The self contained html file is created with [standalone-html](https://github.com/jgm/standalone-html)