Wikipedia:Articles for deletion/List of most expensive video games to develop
After a bit more reflection, I'm going to cast a "Keep" vote.  The MSN Games article to which I linked above and (probably) at least one or two others among the five sources I listed earlier qualify as reliable.  These sources demonstrate that the construction of this type of list is an established, and notable, concept.  Added to these sources are others which describe specific games as having one of the most expensive development budgets in the gaming industry (a few of which DoctorKubla already added to the article).  Both types of sources permit a well-documented list to be constructed that involves no  and satisfies 
— User:Mike, 22:28, 22 April 2013 (UTC)
Stance: keep
Cited policy: WP:OR||WP:GNG (Wikipedia:No original research)