lumen. is a puzzle game with unique mechanics, where you have to solve levels using lights, lenses and mirrors. You will find yourself in the old attic and discover the mysterious antique box of Ms. Olivia McLumen, who lived in Scotland over a hundred years ago and was a great inventor of her time, she saved her inventions in cinematic frames for you to restore. HUNDREDS OF WELL DESIGNED LEVELS Use lights, lenses and mirrors to solve a variety of easy to hard levels. lumen. is family friendly and suitable for players of all ages and created by Lykke Studios who also brought you Apple Arcade hits like the puzzle 'tint.' EASY TO LEARN, HARD TO MASTER The game is easy to pick up and play at any time for either short or long sessions on any Apple device with cross functionality game saves. BEAUTIFUL GRAPHICS, MUSIC & SOUND EFFECTS Dive into the fascinating atmosphere of soothing piano and saxophone in a handcrafted 1800 box and enjoy all the small details carved herein.