diff --git a/content/reference.gmi b/content/reference.gmi
index 348af7e..764696c 100644
--- a/content/reference.gmi
+++ b/content/reference.gmi
@@ -10,6 +10,7 @@ for my own reference really but do enjoy :)
 
 => https://www.mit.edu/people/dpolicar/writing/prose/text/thinkingMeat.html They're Made out of Meat [www]
 => http://www.williamflew.com/omni4d.html                                   Newton's Gift [www]
+=> http://q-bits.org/images/Dneprov.pdf                                     The Game [www]
 
 # computers