夏日大作戰
Review aggregator Rotten Tomatoes reports that 77% of critics have given the film a positive review based on 22 reviews, with an average rating of 7.1/10. The site's critics consensus reads, "Family drama mixes with virtual online action in the breezy and entertaining "Summer Wars"." At Metacritic the film earned a weighted average score of 63 out of 100 based on 12 reviews by mainstream critics, indicating "generally favorable reviews".