Games like Blood in the Panopticon
Games like Blood in the Panopticon include Hades, Hades II, Vampire Survivors, Death Must Die, and Halls of Torment. We matched them by the tags players give Blood in the Panopticon on Steam (Action Roguelike, Hack and Slash, Twin Stick Shooter, Shoot 'Em Up, and Story Rich): closest matches first, and among equally close ones the better-known games.
Hades
Shared: Action Roguelike · Hack and Slash · Roguelite
Hades II
Shared: Hack and Slash · Action Roguelike · Roguelite
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
Death Must Die
Shared: Action Roguelike · Hack and Slash · Bullet Hell
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Twin Stick Shooter
20 Minutes Till Dawn
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell
Rogue: Genesia
Shared: Action Roguelike · Twin Stick Shooter · Bullet Hell
Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Hack and Slash
Hero Siege
Shared: Hack and Slash · Action Roguelike · RPG
NieR:Automata™
Shared: Hack and Slash · Story Rich · RPG
BALL x PIT
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell
Skul: The Hero Slayer
Shared: Action Roguelike · Roguelite · Indie
Dead Cells
Shared: Action Roguelike · Hack and Slash · Roguelite
Voidigo
Shared: Action Roguelike · Twin Stick Shooter · Shoot 'Em Up
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite
Star of Providence
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell
Nova Drift
Shared: Shoot 'Em Up · Action Roguelike · Bullet Hell
Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Hell · Hack and Slash
Undertale
Shared: Story Rich · Choices Matter · Bullet Hell
Time Wasters
Shared: Action Roguelike · Twin Stick Shooter · Bullet Hell
Realm of Ink
Shared: Action Roguelike · Hack and Slash · Roguelite
暖雪 Warm Snow
Shared: Action Roguelike · Roguelite · Story Rich
Brotato
Shared: Action Roguelike · Bullet Hell · Hack and Slash