Games like Second Death
Games like Second Death include Vampire Survivors, Skul: The Hero Slayer, Rogue Legacy 2, SANABI, and Downwell. We matched them by the tags players give Second Death on Steam (Action, Adventure, Casual, Action Roguelike, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Casual · Roguelite

Skul: The Hero Slayer
Shared: Action · Action Roguelike · Platformer

Rogue Legacy 2
Shared: Action · Arcade · Adventure

SANABI
Shared: Action · Adventure · 2D Platformer

Downwell
Shared: Action Roguelike · Action · Arcade

Anomaly Agent
Shared: Action Roguelike · 2D Platformer · Platformer

Rogue Legacy
Shared: Action · Action Roguelike · Platformer

Tomb Raider Game of the Year
Shared: Action · Adventure · Action-Adventure

Megabonk
Shared: Action Roguelike · Action · Roguelite

Dead Cells
Shared: Adventure · Action Roguelike · Action

Sonic Superstars
Shared: Action · Adventure · Casual

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Action-Adventure

20 Minutes Till Dawn
Shared: Action Roguelike · Roguelite · Casual

Rise of the Tomb Raider™
Shared: Action · Adventure · Action-Adventure

Marvel’s Spider-Man Remastered
Shared: Action · Adventure · Action-Adventure

F.I.S.T.: Forged In Shadow Torch
Shared: Action · Adventure · Platformer

Hades
Shared: Action Roguelike · Action · Roguelite

Juicy Realm
Shared: Action · Adventure · Action Roguelike

BALL x PIT
Shared: Action · Arcade · Action Roguelike

Ori and the Will of the Wisps
Shared: Action · Adventure · Platformer

Sonic Origins
Shared: Action · Adventure · Casual

Crab Champions
Shared: Action Roguelike · Arcade · Casual

Haste
Shared: Action · Adventure · Roguelite

BEEP
Shared: Adventure · Platformer · Action