AVA: Dark History

Join AVA, the brave heroine, as she ventures back into the perilous world of Koutei. This immense planet, 4.5 times larger than Earth yet with a lighter mass, is shrouded in mystery. While the surface is barren and the atmosphere nearly nonexistent, the true life thrives beneath: a sprawling network of caves that extend thousands of kilometers down.

Once home to a highly advanced civilization, the lower depths of Koutei now harbor remnants of their strange technologies and artifacts. Since a catastrophic event divided this world into two realms—the Upper and Lower—intelligent beings of the upper world dismiss the treacherous depths filled with vicious predators. Bloodthirsty and merciless, these creatures seek to annihilate any upper world inhabitant daring enough to venture below.

Driven by her quest for answers, AVA must navigate the dangerous tunnels, solve intricate puzzles that involve switches and levers, and unlock doors with keys. With its unique black and white visual style, "AVA: Dark History" encapsulates the essence of a grim dungeon atmosphere, rich with mysteries and hidden secrets waiting to be uncovered.