The Curse of the Black Spot sauntered off to other less interesting stuff," mainly criticising that the little girl's regeneration in "Day of the Moon" was left unresolved. However, Brew "still enjoyed" "The Curse of the Black Spot", reacting positively to the episode's production values and the reveal of the black spots. Nick Setchfield of the science-fiction based magazine "SFX" opined that the high points of the episode were that it was "high on shivery maritime atmosphere," and the Doctor for not being "in instant possession of all the facts, but who reloads his thinking as events unfold." However, Setchfield was critical of the story, claiming
Carom billiards have a higher light sensitivity to green than to any other color, so green cloth permits play for longer periods of time without eye strain. Modern billiard balls are made from highly resilient plastics with a typical diameter of . They are significantly larger and heavier than their pocket billiards counterparts, ranging between with a typical weight of . While UMB, the International Olympic Committee-recognized world carom billiards authority, technically permits balls as small as , no major manufacturer produces such balls any longer, and the "de facto" standard is . The three standard balls in most carom billiards games