More detail would be helpful:
- Was it 2D or 3D? Or something else (pixel,Roblox,AI CG,etc)?
- What Engine the game use? (Ren'py, RPGM,Unity,etc)
- Was there an animated scene ingame?
- Do you remember what bartender and a least one of the group character look like?
- Is there an Unique mechanic like Battle or simulation in the game? If so, what type was it?