"Four is a new abstract puzzle game that, like the classics of the genre, may melt your brain and can quickly lead you to hopeless addiction. ...a classical, timeless feeling." – Indie Games
"...it’s a beautiful piece of work: iconic and timeless." – PC Gamer
"In spite of its simple presentation and tame start, Four quickly prove to be very addictive if you have a taste for abstract brain teasers like Tetris." – GAMER.NO