This film about fierce competition among classic video - game players is a comic action epic in documentary form. (metacritic.com)
When video games are covered and thoroughly explained in documentary form, the quality factor improves dramatically. (heavy.com)
As with many of Campbell's works The Welfare of Tomás ó Hallissy questions the validity of documentary form as historical representation, blurring fact, and fiction, recording and interpretation. (imma.ie)