Games like Mech Arena
Games like Mech Arena include Sky Force Reloaded, Nova Drift, BALL x PIT, SNKRX, and Deep Rock Galactic: Survivor. We matched them by the tags players give Mech Arena on Steam (Shoot 'Em Up, Top-Down Shooter, Arena Shooter, Arcade, and Action): closest matches first, and among equally close ones the better-known games.

Sky Force Reloaded
Shared: Shoot 'Em Up · Top-Down Shooter · Arcade

Nova Drift
Shared: Shoot 'Em Up · Arcade · Arena Shooter

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

SNKRX
Shared: Arena Shooter · Top-Down Shooter · Shoot 'Em Up

Deep Rock Galactic: Survivor
Shared: Top-Down Shooter · Arena Shooter · Action

Halo: Spartan Assault
Shared: Top-Down Shooter · Action · Singleplayer

Chippy
Shared: Shoot 'Em Up · Arena Shooter · Top-Down Shooter

Titanfall® 2
Shared: Mechs · Action · Singleplayer

Kill The Crows
Shared: Action · Arcade · Top-Down Shooter

Sektori
Shared: Shoot 'Em Up · Arcade · Arena Shooter

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Action

Insect Swarm
Shared: Shoot 'Em Up · Top-Down Shooter · Shooter

DoDonPachi Resurrection
Shared: Shoot 'Em Up · Top-Down Shooter · Arcade

Bounty of One
Shared: Top-Down Shooter · Arena Shooter · Score Attack

Crimzon Clover World EXplosion
Shared: Shoot 'Em Up · Action · Arcade

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Action · Arcade

Deployment
Shared: Top-Down Shooter · Arena Shooter · Action

Tesla vs Lovecraft
Shared: Top-Down Shooter · Arena Shooter · Action

Geometry Arena
Shared: Arena Shooter · Top-Down Shooter · Arcade

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Mechs · Action · 3D

Cyberhunt
Shared: Shoot 'Em Up · Action · Arcade

Swarmlake
Shared: Action · Arcade · Shooter

Revolution Ace
Shared: Shoot 'Em Up · Action · Arcade

State of Anarchy: Master of Mayhem
Shared: Top-Down Shooter · Shoot 'Em Up · Action