If you're looking to invest in high-end gemstones and want them to hold or increase their value over time, the key factors to focus on would be: quality, rarity, certification, market trends and size. Check out Geometry Arrow which places you in control of a sleek, triangular arrow, a symbol that captures the essence of the game’s fast-paced nature. As you navigate through the game, you’ll maneuver the arrow, which shifts diagonally up or down with each key press. Gravity plays a role in the arrow’s movement, causing it to follow a zig-zag pattern. Remember, your character can only dash through clear spaces, avoiding any obstacles on the ground, ceiling, or in the air.