TOMIUCHA

About the Game

Step into the tranquil, dimly lit world of Tomiucha, a minimalist 2D puzzle game crafted for casual players and puzzle lovers alike. Combining soothing pastel aesthetics with clever geometric challenges, Tomiucha is a simple, cozy experience designed to delight your mind and help you unwind.

Objective: What You Must Do

Each stage presents a semi-darkened room filled with architectural obstacles—from solid central pillars to winding corridors. Your goal is simple yet deeply satisfying: strategically arrange your limited set of lamps to eliminate every single shadow and illuminate 100% of the room.

How to Play

• Pick Up & Drag: Left-click (or touch) any lamp from your bottom storage tray and drag it up into the room.
• Dynamic Lighting: The lamp turns on the instant it touches the floor, casting warm light across the pastel tiles.
• Strategic Placement: Maneuver lamps around corners, corridors, and columns to cancel out opposing shadow angles.
• Drop to Complete: Release all lamps to lock in your solution. The room will bathe in warm light the moment 100% illumination is achieved!

What Makes It Different?

• Real-Time 2D Shadow Casting: Inspired by top-down visibility fields (similar to the line-of-sight in Among Us), every wall, column, and partition casts sharp, straight-edged dynamic shadows that shift, rotate, and overlap in real time as you move your lights.
• Fair & Tactile Rules: Puzzles only resolve once all lamps are placed firmly on the ground—no cheating by holding lights inside walls or mid-air.

Progression

Enjoy a clean, 100% linear campaign across 11 handcrafted levels:

• Start with intuitive fundamentals, learning how opposing angles eliminate blind spots.
• Advance through winding choke points, baffled corridors, and column islands.
• Put your spatial intuition to the test in the grand final puzzle.

Your progress saves automatically, allowing you to pick up right where you left off.

Who Is This Game For?

Tomiucha is designed as an accessible, casual puzzle game—easy to understand in seconds, with zero timers, no fail states, and no pressure. It's the perfect coffee-break game for casual gamers, cozy puzzle fans, and anyone looking for a clean, satisfying brain-teaser.