Deletion of Forum game

Comment: The topic is notable, being covered in sources such as ''Managing Online Forums'' and ''Game On: Energize Your Business with Social Media Games''.  The rest is a matter of ordinary editing per our |editing policy and the worst case is that we would merge into a wider topic like online game rather than delete per 
Stance: keep
Cited policy: Wikipedia:Editing policy (WP:IMPERFECT||WP:PRESERVE)