Games like Roboom
Games like Roboom include Deep Rock Galactic: Survivor, Nova Drift, Vampire Survivors, Brotato, and SNKRX. We matched them by the tags players give Roboom on Steam (Action Roguelike, Arena Shooter, Roguelite, 4 Player Local, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Roguelite · Arena Shooter
Nova Drift
Shared: Action Roguelike · Roguelite · Arena Shooter
Vampire Survivors
Shared: Action Roguelike · Roguelite · Bullet Hell
Brotato
Shared: Action Roguelike · Bullet Hell · Arena Shooter
SNKRX
Shared: Action Roguelike · Arena Shooter · Roguelite
20 Minutes Till Dawn
Shared: Action Roguelike · Roguelite · Bullet Hell
BALL x PIT
Shared: Roguelite · Action Roguelike · Bullet Hell
SYNTHETIK: Legion Rising
Shared: Roguelite · Action Roguelike · Top-Down Shooter
Shape of Dreams
Shared: Action Roguelike · Co-op · Roguelite
Nuclear Throne
Shared: Action Roguelike · Roguelite · Bullet Hell
Glyphica: Typing Survival
Shared: Action Roguelike · Arena Shooter · Top-Down Shooter
Bounty of One
Shared: Arena Shooter · Action Roguelike · Top-Down Shooter
Risk of Rain 2
Shared: Action Roguelike · Co-op · Roguelite
Death Must Die
Shared: Action Roguelike · Roguelite · Bullet Hell
The Spell Brigade
Shared: Roguelite · Action Roguelike · Co-op
Roboquest
Shared: Action Roguelike · Roguelite · Co-op
SYNTHETIK 2
Shared: Action Roguelike · Roguelite · Top-Down Shooter
Vital Shell
Shared: Action Roguelike · Roguelite · Arena Shooter
Time Wasters
Shared: Action Roguelike · Arena Shooter · Roguelite
FatalZone
Shared: Action Roguelike · Roguelite · Arena Shooter
Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Roguelite · Bullet Hell
Arms of God
Shared: Action Roguelike · Arena Shooter · Top-Down Shooter
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Co-op
Lost Castle
Shared: Action Roguelike · 4 Player Local · Roguelite