Games like Soldier
Games like Soldier include PUBG: BATTLEGROUNDS, Resident Evil Requiem, Grand Theft Auto V Legacy, The Mean Greens - Plastic Warfare, and MADNESS: Project Nexus. We matched them by the tags players give Soldier on Steam (Arena Shooter, Third-Person Shooter, Bullet Hell, Incremental, and Shooter): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Shooter · Third-Person Shooter · Action

Resident Evil Requiem
Shared: Third-Person Shooter · First-Person · Action-Adventure

Grand Theft Auto V Legacy
Shared: Shooter · Third-Person Shooter · Action

The Mean Greens - Plastic Warfare
Shared: Third-Person Shooter · Shooter · Action

MADNESS: Project Nexus
Shared: Arena Shooter · Shooter · Funny

Shotgun Farmers
Shared: Shooter · Arena Shooter · First-Person

BRAZILIAN DRUG DEALER 3: I OPENED A PORTAL TO HELL IN THE FAVELA TRYING TO REVIVE MIT AIA I NEED TO CLOSE IT
Shared: Arena Shooter · Shooter · 3D

Aimlabs
Shared: Shooter · Third-Person Shooter · First-Person

The Callisto Protocol™
Shared: Third-Person Shooter · Shooter · Action-Adventure

Plants vs. Zombies: Battle for Neighborville™
Shared: Third-Person Shooter · Shooter · Funny

Grandpa High on Retro
Shared: Third-Person Shooter · Shooter · Action-Adventure

The Last of Us™ Part I
Shared: Third-Person Shooter · Action-Adventure · Shooter

Apewar
Shared: Shooter · Arena Shooter · Third-Person Shooter

Echo Point Nova
Shared: Arena Shooter · Shooter · 3D

Berry Bury Berry
Shared: Incremental · 3D · First-Person

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Third-Person Shooter · Shooter · Action

Rollerdrome
Shared: Arena Shooter · Third-Person Shooter · Shooter

Marvel Rivals
Shared: Third-Person Shooter · Shooter · Action

VLADiK BRUTAL
Shared: Shooter · First-Person · Action

Far Cry® 5
Shared: Action-Adventure · Shooter · First-Person

Crab Champions
Shared: Third-Person Shooter · Bullet Hell · 3D

007 First Light
Shared: Third-Person Shooter · Action-Adventure · Shooter

s&box
Shared: Shooter · Third-Person Shooter · 3D

HELLDIVERS™ 2
Shared: Third-Person Shooter · Shooter · Action