27708 ⎘
Miscellaneous game characteristics with a light-sensitive substance, e.g. photoluminescent
Sub-classes:SIMULATED BASKETBALL GAME SYSTEM
#2Roll Battle and Method Thereof
#3DEVICE AND METHOD FOR APPLYING A GLOWING TRAIL ONTO A SURFACE
#4RECREATIONAL AMUSEMENT
#5Recreational amusement
#6GAMES WITH COMPONENT ELEMENTS HAVING A LUMINESCENT SURFACES ENABLING PLAY IN THE DARK