Games like Rior's Arena
Games like Rior's Arena include WARDOGS, PUBG: BATTLEGROUNDS, Destiny 2, ARMORED CORE™ VI FIRES OF RUBICON™, and ELDEN RING. We matched them by genre: closest matches first, and among equally close ones the better-known games.

WARDOGS
Shared: PvP · Multi-player · Online PvP

PUBG: BATTLEGROUNDS
Shared: PvP · Multi-player · Online PvP

Destiny 2
Shared: PvP · Single-player · Multi-player

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Single-player · Multi-player · PvP

ELDEN RING
Shared: Single-player · Multi-player · Online PvP

Verdun
Shared: PvP · Single-player · Multi-player

Marathon
Shared: PvP · Multi-player · Online PvP

DOOM Eternal
Shared: Single-player · Multi-player · PvP

Counter-Strike: Source
Shared: PvP · Multi-player · Action

STALZONE
Shared: PvP · Multi-player · Online PvP

DARK SOULS™ III
Shared: Single-player · Multi-player · Steam Achievements

Left 4 Dead 2
Shared: Single-player · Multi-player · PvP

DRAGON BALL: Sparking! ZERO
Shared: PvP · Single-player · Multi-player

Battlefield™ 6
Shared: Single-player · Multi-player · Online PvP

Apex Legends™
Shared: PvP · Multi-player · Online PvP

Isonzo
Shared: PvP · Single-player · Multi-player

Street Fighter™ 6
Shared: PvP · Single-player · Multi-player

SCUM
Shared: Single-player · Multi-player · PvP

War Thunder
Shared: Single-player · Multi-player · PvP

Grand Theft Auto V Legacy
Shared: Single-player · Multi-player · Action

Shadowverse: Worlds Beyond
Shared: PvP · Single-player · Multi-player

Nuclear Option
Shared: PvP · Single-player · Multi-player

Risk of Rain 2
Shared: Single-player · Multi-player · PvP

GWENT: The Witcher Card Game
Shared: PvP · Single-player · Multi-player