Games like Universe 25
Games like Universe 25 include Storyteller, Gorogoa, Machinarium, The Room 4: Old Sins, and The House of Da Vinci. We matched them by the tags players give Universe 25 on Steam (Adventure, Interactive Fiction, Point & Click, Puzzle, and Exploration): closest matches first, and among equally close ones the better-known games.

Storyteller
Shared: Interactive Fiction · Point & Click · Puzzle

Gorogoa
Shared: Puzzle · Point & Click · Hand-drawn

Machinarium
Shared: Point & Click · Puzzle · Adventure

The Room 4: Old Sins
Shared: Adventure · Puzzle · Point & Click

The House of Da Vinci
Shared: Puzzle · Point & Click · Hidden Object

Milo and the Magpies
Shared: Adventure · Point & Click · Exploration

Chants of Sennaar
Shared: Adventure · Puzzle · Point & Click

Submachine: Legacy
Shared: Adventure · Point & Click · Puzzle

Return to Monkey Island
Shared: Adventure · Point & Click · Puzzle

The Room
Shared: Puzzle · Point & Click · Adventure

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

Unforeseen Incidents
Shared: Adventure · Point & Click · Puzzle

Deponia
Shared: Adventure · Point & Click · Puzzle

The Room Two
Shared: Puzzle · Point & Click · Adventure

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

Tangle Tower
Shared: Point & Click · Puzzle · Exploration

Birth
Shared: Point & Click · Puzzle · Hidden Object

No Case Should Remain Unsolved
Shared: Interactive Fiction · Puzzle · Point & Click

Old Man's Journey
Shared: Adventure · Puzzle · Point & Click

Pentiment
Shared: Adventure · Interactive Fiction · Exploration

The Room Three
Shared: Adventure · Puzzle · Point & Click

The Tiny Bang Story
Shared: Point & Click · Puzzle · Hand-drawn

The Silent Age
Shared: Adventure · Point & Click · Puzzle

Genesis Noir
Shared: Point & Click · Puzzle · Exploration