Games like Elysium
Games like Elysium include Vampires' Melody, Billionaire Lovers, Mirror 2: Project X, Noctuary, and Touhou Mystia's Izakaya. We matched them by the tags players give Elysium on Steam (Casual, RPG, Interactive Fiction, JRPG, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Vampires' Melody
Shared: Casual · Visual Novel · Interactive Fiction

Billionaire Lovers
Shared: RPG · Visual Novel · Casual

Mirror 2: Project X
Shared: Interactive Fiction · Visual Novel · Anime

Noctuary
Shared: Interactive Fiction · Visual Novel · JRPG

Touhou Mystia's Izakaya
Shared: Casual · RPG · JRPG

Aliya: Timelink
Shared: RPG · Interactive Fiction · Visual Novel

灾厄黑龙与谎言公主
Shared: RPG · Visual Novel · Interactive Fiction

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Anime

Vampires' Melody 2
Shared: Interactive Fiction · Visual Novel · RPG

他人世界末 On-looker
Shared: Visual Novel · RPG · Casual

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Visual Novel

Suzerain
Shared: Visual Novel · Interactive Fiction · RPG

Fox Hime Zero
Shared: Visual Novel · Casual · Anime

Tales of the Black Forest
Shared: RPG · Visual Novel · Anime

Fox Hime
Shared: Casual · Visual Novel · RPG

Under the River
Shared: RPG · Interactive Fiction · Visual Novel

Far Away
Shared: Visual Novel · Anime · Interactive Fiction

Sora no Kiseki the 1st
Shared: RPG · JRPG · Interactive Fiction

Persona 5 Royal
Shared: JRPG · RPG · Anime

Florence
Shared: Casual · Interactive Fiction · Visual Novel

第五件遗留物
Shared: RPG · Interactive Fiction · JRPG

Persona 3 Reload
Shared: RPG · JRPG · Anime

Melvor Idle
Shared: RPG · Casual · 2D

Persona 4 Golden
Shared: JRPG · RPG · Anime