As of October 2021, Best Anime Games of All Time are (By Votes):
Sword Art Online: Fatal Bullet,
Genshin Impact
Kandagawa Jet Girls
Super Mecha Champions
Senran Kagura: Peach Beach Splash
Scarlet Nexus
Code Vein
Tokyo Ghoul:re Call to Exist
Persona 5
BlazBlue: Central Fiction
... and more!

Best Anime Games of All Time in PvE-wise:
Genshin Impact
Code Vein
SWORD ART ONLINE Alicization Lycoris

[b]Best Anime Games of All Time in PvP-wise (massively multiplayer PvP)