Claim: Gloomhaven,  a board game designed by Isaac Childres, was referred by Matt Thrower as one of the best fantasy board games available and was descried as "truly a masterpiece" by Board Games Land.
Evidence: Gloomhaven is a cooperative board game for 1 to 4 players designed by Isaac Childres and published by Cephalofair Games in 2017. Matt Thrower called it one of the best fantasy board games available, while noting that "Gloomhaven was the critical hit of the year." Board Games Land has described the game as "truly a masterpiece".