Games like Death Collector
Games like Death Collector include Roadwarden, The Scroll of Taiwu : Beyond The Dome, Tales of the Black Forest, Sands of Salzaar, and To the Moon. We matched them by the tags players give Death Collector on Steam (Indie, Adventure, RPG, and Text-Based): closest matches first, and among equally close ones the better-known games.

Roadwarden
Shared: RPG · Adventure · Indie

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Indie · Adventure

Tales of the Black Forest
Shared: RPG · Indie · Adventure

Sands of Salzaar
Shared: RPG · Indie · Adventure

To the Moon
Shared: Indie · Adventure · RPG

Melvor Idle
Shared: RPG · Indie · Adventure

SanctuaryRPG: Black Edition
Shared: Indie · RPG · Text-Based

Evoland
Shared: Indie · RPG · Adventure

Cat Quest
Shared: Adventure · RPG · Indie

Home Behind
Shared: Adventure · RPG · Indie

Tainted Grail: The Fall of Avalon
Shared: RPG · Adventure · Indie

The World of Kungfu: Dragon and Eagle
Shared: Indie · RPG · Adventure

The Life and Suffering of Sir Brante
Shared: RPG · Indie · Text-Based

Ruined King: A League of Legends Story™
Shared: RPG · Adventure · Indie

Chicory: A Colorful Tale
Shared: Indie · Adventure · RPG

OMORI
Shared: Indie · RPG · Adventure

Home Behind 2
Shared: Adventure · RPG · Indie

Murders on the Yangtze River
Shared: Adventure · Indie · RPG

Chrono Ark
Shared: RPG · Indie · Adventure

Dungeon Munchies
Shared: Indie · Adventure · RPG

Dust: An Elysian Tail
Shared: Indie · RPG · Adventure

The Wind Road
Shared: RPG · Adventure · Indie

Cube World
Shared: Adventure · RPG · Indie

The Incredible Adventures of Van Helsing
Shared: RPG · Adventure · Indie