Touchy feely
Pretty much all tabletop games require the use of your senses - sight, hearing and touch at least. You need to look at the board or your cards, listen to what other players do and use your hands to move your meeples or roll dice. Many recent games incorporate elements to help colour blind people, and of course hearing is often also not required and can be replaced with sign language to communicate with other players. However, no modern tabletop game makes your senses an integral mechanism - that is, until the release of Nyctophobia: The Hunted by Pandasaurus Games.