Games like Joltstone
Games like Joltstone include ARMORED CORE™ VI FIRES OF RUBICON™, Mecha BREAK, Brigador: Up-Armored Edition, DAEMON X MACHINA, and Titanfall® 2. We matched them by the tags players give Joltstone on Steam (Mechs, Mining, Building, Exploration, and Action): closest matches first, and among equally close ones the better-known games.

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Mechs · Action · Character Customization

Mecha BREAK
Shared: Mechs · Action · Robots

Brigador: Up-Armored Edition
Shared: Mechs · Action · Twin Stick Shooter

DAEMON X MACHINA
Shared: Mechs · Action · Character Customization

Titanfall® 2
Shared: Mechs · Action · Shooter

M.A.S.S. Builder
Shared: Mechs · Character Customization · Robots

Dolls Nest
Shared: Mechs · Action · Character Customization

BattleTech
Shared: Mechs · Action · Sci-fi

HELLDIVERS™ Dive Harder Edition
Shared: Twin Stick Shooter · Top-Down Shooter · Action

Escape From Duckov
Shared: Action · Exploration · Top-Down Shooter

Mecha Knights: Nightmare
Shared: Mechs · Action · Robots

Insect Swarm
Shared: Mechs · Twin Stick Shooter · Top-Down Shooter

Mech Havoc
Shared: Mechs · Top-Down Shooter · Twin Stick Shooter

SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action · Twin Stick Shooter

Star Valor
Shared: Action · Exploration · Mining

Livelock
Shared: Twin Stick Shooter · Top-Down Shooter · Action

TerraTech
Shared: Building · Action · Robots

BREAK ARTS II
Shared: Mechs · Action · Character Customization

RUINER
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Starcom: Unknown Space
Shared: Exploration · Top-Down Shooter · Action

Rising World
Shared: Mining · Building · Exploration

The Ascent
Shared: Top-Down Shooter · Action · Twin Stick Shooter

Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Wall World
Shared: Mining · Exploration · Mechs