 In an article that discussed 2011 's exploration games , Jim Rossignol of Rock , Paper , Shotgun described Proteus as " one of the most charming experiences " he had had in an indie game . In 2012 , Rick Lane of IGN stated that he found the game " delightfully intoxicating " , unique , and intriguing , and Tom Francis of PC Gamer responded positively in his game preview , drawing particular attention to the game 's changing soundtrack . 
