Product received for free

Game is very fun to play through. I heard many people say that the tube travelling sections are boring and Nigel, the supervisor core is *cringy*, but for me - a seasoned Portal player - this game is a fun idea executed well. You can say anything about me, but I'll stand by my claim that this game is great! (Oh and by the way, the price which is 5$ or for me 18zł I would recommend waiting for a sale where it is 1$/3.60zł. I got this game for free from my friend on a sale and, but he told me that indeed you'd better wait for one)