Games like Threads of War
Games like Threads of War include Vampire Survivors, BALL x PIT, Halls of Torment, Nova Drift, and Megabonk. We matched them by the tags players give Threads of War on Steam (Roguelite, Tanks, Action Roguelike, Historical, and Perma Death): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Roguelite · Action Roguelike · Bullet Hell

BALL x PIT
Shared: Roguelite · Action Roguelike · Arcade

Halls of Torment
Shared: Roguelite · Action Roguelike · Bullet Hell

Nova Drift
Shared: Roguelite · Action Roguelike · Shoot 'Em Up

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

Risk of Rain 2
Shared: Action Roguelike · Roguelite · Co-op

Hades
Shared: Roguelite · Action Roguelike · Indie

Gunfire Reborn
Shared: Roguelite · Action Roguelike · Co-op

Nuclear Throne
Shared: Action Roguelike · Roguelite · Bullet Hell

Roboquest
Shared: Roguelite · Action Roguelike · Co-op

Soulstone Survivors
Shared: Roguelite · Action Roguelike · Bullet Hell

Death Must Die
Shared: Roguelite · Action Roguelike · Bullet Hell

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Co-op

Streets of Rogue
Shared: Roguelite · Action Roguelike · Co-op

20 Minutes Till Dawn
Shared: Action Roguelike · Roguelite · Bullet Hell

Star of Providence
Shared: Roguelite · Action Roguelike · Shoot 'Em Up

Sephiria
Shared: Roguelite · Action Roguelike · Co-op

Brotato
Shared: Action Roguelike · Roguelite · Bullet Hell

The Spell Brigade
Shared: Roguelite · Action Roguelike · Co-op

Hades II
Shared: Roguelite · Action Roguelike · Action

Crab Champions
Shared: Action Roguelike · Arcade · Co-op

Multi Turret Academy
Shared: Tanks · Action Roguelike · Roguelite

Pass the Fear
Shared: Roguelite · Action Roguelike · Co-op

Heroes of Hammerwatch
Shared: Roguelite · Action Roguelike · Co-op