IDIEQ is an architectural design studio practising contemporary architecture, interiors, and urban design. Threshold is a free browser-based puzzle game by IDIEQ in which the player opens doorways and places mirrors inside isometric architectural plans, guiding a ray of light to a sleeping soul. Twelve hand-crafted chapters plus an Endless mode of procedurally-generated rooms.
Keywords: IDIEQ, IDIEQ architecture, IDIEQ design studio, IDIEQ Uttarakhand, architectural design firm, light puzzle game, Threshold game, isometric architecture puzzle.