Games like Cones in Space
Games like Cones in Space include The Forest, Grand Theft Auto V Legacy, Terraria, PEAK, and Slime Rancher. We matched them by the tags players give Cones in Space on Steam (Action, Adventure, Sandbox, Exploration, and 3D): closest matches first, and among equally close ones the better-known games.

The Forest
Shared: Adventure · Action · Exploration

Grand Theft Auto V Legacy
Shared: Action · Adventure · First-Person

Terraria
Shared: Sandbox · Adventure · Exploration

PEAK
Shared: Adventure · Exploration · First-Person

Slime Rancher
Shared: Adventure · Exploration · Sandbox

Just Cause 2
Shared: Action · Sandbox · Adventure

Rust
Shared: Sandbox · Adventure · Action

Fireworks Mania - An Explosive Simulator
Shared: Sandbox · Exploration · 3D

Bully: Scholarship Edition
Shared: Action · Adventure · Third Person

Scrap Mechanic
Shared: Sandbox · Adventure · Building

Garry's Mod
Shared: Sandbox · First-Person · Building

Just Cause™ 3
Shared: Action · Adventure · Sandbox

Tomb Raider Game of the Year
Shared: Action · Adventure · Exploration

No Man's Sky
Shared: Exploration · Adventure · Sandbox

Rise of the Tomb Raider™
Shared: Action · Adventure · Exploration

Fallout 4
Shared: Exploration · Adventure · Action

s&box
Shared: Sandbox · Action · 3D

Portal Knights
Shared: Adventure · Sandbox · Action

Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · Action · First-Person

LEGO® Worlds
Shared: Sandbox · Adventure · Exploration

Grand Theft Auto V Enhanced
Shared: Action · Adventure · First-Person

Starbound
Shared: Sandbox · Adventure · Exploration

Five Nights at Freddy's: Security Breach
Shared: First-Person · Exploration · Adventure

Gothic 1 Remake
Shared: Adventure · Action · Exploration