In Hide&Seek, I noticed that in some spots, hiding is not very easy to do because the way the block can be facing, it applies for example to furnaces and stairs. They are very easy to spot 4/5 of the time because of this.
There could be a special icon in inventory in like 3rd or 7th spot to be able to turn around the block, this way allowing the player to hide better in the background ; or maybe something could be done so the block is facing the way player is looking at when hiding and turning into block. Just an idea to improve gameplay