Complex Loop is a sci-fi themed visual novel. This is a story of time loops between past and future. Within a time limit of 20 minutes, your mission is to save a mysterious girl died from an explosion accident one year ago. Solve puzzles and reveal the truth behind the tragedy.

An adventure awaits! It's impossible to forecast the ending. Will you recognize the foreshadowing of the story?

This game will give you an experience of sci-fi movie. An adventure of time loops awaits. Exploration and Puzzles In exploration stages, you'll need to solve puzzles by making use of items and hints. There're also some stages for you to talk with various NPCs and collect information.

If you find it hard to clear a stage, feel free to use the Help Mode and hints. They'll be helpful! Unique Battles To fight with enemies, you'll have to memorized some shapes of pictures and read numerical hints. Challenge your brain and win the battles!