Games like Oil Sheik
Games like Oil Sheik include STAR WARS Zero Company™, XCOM: Enemy Unknown, Plague Inc: Evolved, Into the Breach, and Dorfromantik. We matched them by the tags players give Oil Sheik on Steam (Tabletop, Turn-Based Strategy, Singleplayer, Puzzle, and Tactical): closest matches first, and among equally close ones the better-known games.

STAR WARS Zero Company™
Shared: Turn-Based Strategy · Singleplayer · Turn-Based Tactics

XCOM: Enemy Unknown
Shared: Turn-Based Strategy · Tactical · Singleplayer

Plague Inc: Evolved
Shared: Singleplayer · Strategy · Tactical

Into the Breach
Shared: Turn-Based Strategy · Strategy · Turn-Based Tactics

Dorfromantik
Shared: Puzzle · Turn-Based Strategy · Casual

UNO
Shared: Tabletop · Singleplayer · Card Game

Balatro
Shared: Singleplayer · Replay Value · Strategy

The Last Spell
Shared: Turn-Based Strategy · Singleplayer · Tactical

Sid Meier’s Civilization® VI
Shared: Turn-Based Strategy · Singleplayer · Strategy

Just Go
Shared: Turn-Based Strategy · Puzzle · Casual

Gremlins, Inc.
Shared: Tabletop · Turn-Based Strategy · Strategy

Tactical Breach Wizards
Shared: Turn-Based Strategy · Puzzle · Turn-Based Tactics

Plants vs. Zombies GOTY Edition
Shared: Singleplayer · Strategy · Casual

Through the Ages
Shared: Tabletop · Turn-Based Strategy · Strategy

Sid Meier's Civilization® V
Shared: Turn-Based Strategy · Singleplayer · Strategy

Mini Metro
Shared: Puzzle · Singleplayer · Strategy

XCOM®: Chimera Squad
Shared: Turn-Based Strategy · Singleplayer · Turn-Based Tactics

911 Operator
Shared: Singleplayer · Strategy · Choices Matter

Battle Brothers
Shared: Turn-Based Strategy · Tactical · Strategy

Mini Motorways
Shared: Puzzle · Strategy · Singleplayer

Wingspan
Shared: Tabletop · Turn-Based Strategy · Strategy

MENACE
Shared: Turn-Based Strategy · Tactical · Strategy

Reus
Shared: Singleplayer · Strategy · Puzzle

Dota Underlords
Shared: Strategy · Tactical · Casual