Alliance Arts games

Alliance Arts games include Yunyun Syndrome!? Rhythm Psychosis (Apr 23, 2026), Marisa of Liartop Mountain (Sep 18, 2025) and The Great Villainess: Strategy of Lily (Jul 23, 2025).

Every Alliance Arts game on Steam, newest first, including upcoming releases. Talk about them with other players on PlaySpill.

1. Yunyun Syndrome!? Rhythm Psychosis (Apr 23, 2026): “Yunyun Syndrome!? Rhythm Psychosis” is a rhythm adventure game about a psychotic hikikomori girl - also an avid anonymous poster - who cor…
2. Marisa of Liartop Mountain (Sep 18, 2025): Marisa of Liartop Mountain is an adventure RPG where the player's choice and the dice will determine the path. Reimu ventures through a mys…
3. The Great Villainess: Strategy of Lily (Jul 23, 2025): The Great Villainess: Strategy of Lily is a turn-based strategy game. Framed for murdering the Emperor, villainess Scarlet and Lily, fight …