MostFun.com is proud to bring you an unlimited-play version of this game as part of its collection of popular games! Strategically align emitters, laser beams, and mirrors to solve complex and challenging online puzzles. Once you get the hang of Lumen, take the next step and create your own mind-boggling puzzles for other online gamers to solve! This game from MostFun.com comes delivered in the MostFun Game Player. Forever have access to great games on your PC--online or offline. Just click and play, and we'll even install the game for you, guaranteed spyware and malware safe! Find and play unlocked versions of the most popular casual games -- Sweetopia, Spellagories, Poker Pop, Chicktionary, Adventure Elf, Radiux, PengaPop and more. Download and play classic favorites such as Pacman, Space Invaders, and Frogger. Exciting versions of Sudoku, Solitaire and other great puzzle games are also included in this unique collection as well. New titles are added weekly - and now include top titles Diner Dash, Cake Mania, Westward, Luxor 2, Super Granny 3, and many, many more!