Games like Second Rate Superheroes
Games like Second Rate Superheroes include The Binding of Isaac: Rebirth, Hades, The Binding of Isaac, Skul: The Hero Slayer, and Megabonk. We matched them by the tags players give Second Rate Superheroes on Steam (Action Roguelike, Difficult, Tower Defense, Superhero, and Roguelike): closest matches first, and among equally close ones the better-known games.

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Difficult · Roguelike

Hades
Shared: Action Roguelike · Roguelike · Roguelite

The Binding of Isaac
Shared: Action Roguelike · Difficult · Roguelike

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

Megabonk
Shared: Action Roguelike · Roguelike · Roguelite

Risk of Rain 2
Shared: Action Roguelike · Roguelike · Action

Risk of Rain (2013)
Shared: Action Roguelike · Roguelike · Difficult

Hades II
Shared: Roguelike · Action Roguelike · Action

Nuclear Throne
Shared: Action Roguelike · Difficult · Roguelike

Ravenswatch
Shared: Action Roguelike · Roguelike · Difficult

Enter the Gungeon
Shared: Action Roguelike · Difficult · Roguelike

Vampire Survivors
Shared: Action Roguelike · Roguelike · Roguelite

Brotato
Shared: Action Roguelike · Roguelike · Singleplayer

Noita
Shared: Difficult · Roguelike · Action Roguelike

Dungreed
Shared: Action Roguelike · Roguelike · Difficult

Spelunky
Shared: Action Roguelike · Difficult · Roguelike

Curse of the Dead Gods
Shared: Action Roguelike · Difficult · Roguelike

FTL: Faster Than Light
Shared: Roguelike · Difficult · Singleplayer

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

Rogue Legacy
Shared: Action Roguelike · Roguelike · Singleplayer

Teleglitch: Die More Edition
Shared: Action Roguelike · Difficult · Roguelike

Astral Ascent
Shared: Action Roguelike · Difficult · Roguelite

Wall World
Shared: Tower Defense · Difficult · Roguelike

Vagante
Shared: Action Roguelike · Difficult · Roguelike