Games like Super Hero I.T. Software
Games like Super Hero I.T. Software include BALL x PIT, Hotline Miami, 12 is Better Than 6, Hotline Miami 2: Wrong Number, and Vampire Survivors. We matched them by the tags players give Super Hero I.T. Software on Steam (1990's, Action, Top-Down Shooter, Arcade, and Singleplayer): closest matches first, and among equally close ones the better-known games.

BALL x PIT
Shared: Action · Arcade · Top-Down Shooter

Hotline Miami
Shared: Action · Indie · Top-Down

12 is Better Than 6
Shared: Action · Top-Down Shooter · Singleplayer

Hotline Miami 2: Wrong Number
Shared: Action · Top-Down · Top-Down Shooter

Vampire Survivors
Shared: 2D · Singleplayer · Indie

Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Singleplayer

A Dance of Fire and Ice
Shared: Singleplayer · Arcade · 2D

Ape Out
Shared: Action · Top-Down · Indie

Cyberhunt
Shared: Action · Indie · Arcade

Rogue Legacy 2
Shared: Arcade · Action · Indie

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Snake Force
Shared: Action · Top-Down Shooter · Top-Down

Door Kickers
Shared: Action · Top-Down · Singleplayer

Sky Force Reloaded
Shared: Arcade · Top-Down Shooter · Action

Yet Another Zombie Survivors
Shared: Top-Down Shooter · Arcade · Singleplayer

Exit the Gungeon
Shared: Action · Arcade · Indie

RUNNING WITH RIFLES
Shared: Action · Top-Down Shooter · Top-Down

Timberman
Shared: Action · Indie · 2D

Streets of Rage 4
Shared: Action · Arcade · 2D

One Finger Death Punch
Shared: Action · Singleplayer · Indie

LUFTRAUSERS
Shared: Action · Arcade · Indie

Ninja Kiwi Archive
Shared: Arcade · Action · Singleplayer

Rogue Legacy
Shared: Action · Singleplayer · Indie

UBERMOSH Vol.3
Shared: Action · Arcade · Indie