| Game | Platform | Developer | Publisher (JP) | Publisher (NA) | Publisher (PAL) |
|---|---|---|---|---|---|
| Astra: Knights of Veda | Android, Microsoft Windows, iOS | Flint | Hybe IM | Hybe IM | Hybe IM |
| Astralojia: Season 1 | Microsoft Windows, Microsoft Xbox One | Astrah | Astrah | Astrah | Astrah |
| Astria Ascending | Microsoft Windows, Microsoft Xbox One, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | Artisan Studios, Kobojo Games | 3goo | Dear Villagers | Dear Villagers |
| Astromeda | Linux, Microsoft Windows, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5, macOS | Liran Kamisa | N/A | Liran Kamisa | Liran Kamisa |
| At Fate’s End | Linux, Microsoft Windows, Microsoft Xbox Series X|S, Sony PlayStation 5, macOS | Thunder Lotus Games | Thunder Lotus Games | Thunder Lotus Games | |
| Atelier Annie: Alchemists of Sera Island | Nintendo DS | Amazing | Gust | NIS America | N/A |
| Atelier Ayesha Plus: The Alchemist of Dusk | Sony PS Vita | Gust | Gust | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Ayesha: The Alchemist of Dusk | Microsoft Windows, Nintendo Switch, Sony PlayStation 3, Sony PlayStation 4 | Gust | Gust | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Elie: The Alchemist of Salburg 2 | Microsoft Windows, Sega Dreamcast, Sega Saturn, Sony PlayStation, Sony PlayStation 2 | Gust | Gust | N/A | N/A |
| Atelier Elkrone: Dear for Otomate | Sony PSP | Idea Factory, Otomate | Idea Factory | N/A | N/A |
| Atelier Escha & Logy Plus: Alchemists of the Dusk Sky | Sony PS Vita | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Escha & Logy: Alchemists of the Dusk Sky | Microsoft Windows, Nintendo Switch, Sony PlayStation 3, Sony PlayStation 4 | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Firis: The Alchemist and the Mysterious Journey | Microsoft Windows, Nintendo Switch, Sony PS Vita, Sony PlayStation 4 | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Iris 2: The Azoth of Destiny | Sony PlayStation 2 | Gust | Gust | NIS America | Koei Tecmo Games |
| Atelier Iris 3: Grand Phantasm | Sony PlayStation 2 | Gust | Gust | NIS America | Koei Tecmo Games |
| Atelier Iris: Eternal Mana | Sony PlayStation 2 | Gust | Gust | NIS America | Koei Tecmo Games |
| Atelier Judie: The Alchemist of Gramnad | Sony PSP, Sony PlayStation 2 | Gust | Gust | N/A | N/A |
| Atelier Lilie: The Alchemist of Salburg 3 | Sony PlayStation 2 | Gust | Gust | N/A | N/A |
| Atelier Lina: The Alchemist of Strahl | Nintendo DS | Gust | Gust | N/A | N/A |
| Atelier Lise: The Alchemist of Orde | Nintendo DS | Gust | Gust | N/A | N/A |
| Atelier Lulua: The Scion of Arland | Microsoft Windows, Nintendo Switch, Sony PlayStation 4 | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings | Microsoft Windows, Nintendo Switch, Sony PS Vita, Sony PlayStation 4 | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Marie Remake: The Alchemist of Salburg | Microsoft Windows, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | Gust | Koei Tecmo Games | Koei Tecmo Games | Koei Tecmo Games |
| Atelier Marie, Elie & Anis | Nintendo Game Boy Advance | Gust | Banpresto | ||
| Atelier Marie: The Alchemist of Salburg | Microsoft Windows, Sega Dreamcast, Sega Saturn, Sony PlayStation, Sony PlayStation 2 | Gust | Gust | N/A | N/A |
