Games like Centum
Games like Centum include Fran Bow, Look Outside, Firework, OneShot, and Tales of the Black Forest. We matched them by the tags players give Centum on Steam (Exploration, RPG, Dark Fantasy, Puzzle, and 2D): closest matches first, and among equally close ones the better-known games.

Fran Bow
Shared: Puzzle · Point & Click · Adventure

Look Outside
Shared: RPG · Exploration · 2D

Firework
Shared: Puzzle · 2D · Singleplayer

OneShot
Shared: Puzzle · Singleplayer · Exploration

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

Fallout 4
Shared: Exploration · RPG · Singleplayer

Stray
Shared: Exploration · Singleplayer · Adventure

DARK SOULS™ III
Shared: Dark Fantasy · RPG · Exploration

Tainted Grail: The Fall of Avalon
Shared: RPG · Dark Fantasy · Exploration

Chants of Sennaar
Shared: Puzzle · Singleplayer · Adventure

Pocket Mirror ~ GoldenerTraum
Shared: RPG · 2D · Puzzle

There Is No Game: Wrong Dimension
Shared: Puzzle · Adventure · Point & Click

Rusty Lake Paradise
Shared: Puzzle · Point & Click · Adventure

Gothic 1 Remake
Shared: RPG · Exploration · Dark Fantasy

The Count Lucanor
Shared: Exploration · Puzzle · Gore

ANIMAL WELL
Shared: Exploration · Puzzle · 2D

Ib
Shared: Exploration · 2D · RPG

Hollow Knight
Shared: Exploration · 2D · Singleplayer

Hogwarts Legacy
Shared: RPG · Exploration · Singleplayer

Outer Wilds
Shared: Exploration · Puzzle · Adventure

Five Nights at Freddy's: Into the Pit
Shared: Exploration · 2D · Singleplayer

Tiny Bunny
Shared: Visual Novel · Singleplayer · 2D

DAVE THE DIVER
Shared: Exploration · Adventure · Singleplayer

Gorogoa
Shared: Puzzle · Singleplayer · Point & Click