Games like Neon Inferno
Games like Neon Inferno include Huntdown, METAL SLUG, METAL SLUG 3, SANABI, and Blazing Chrome. We matched them by the tags players give Neon Inferno on Steam (Shoot 'Em Up, Side Scroller, Cyberpunk, Bullet Time, and Arcade): closest matches first, and among equally close ones the better-known games.

Huntdown
Shared: Side Scroller · Shoot 'Em Up · Pixel Graphics

METAL SLUG
Shared: Side Scroller · Arcade · Shoot 'Em Up

METAL SLUG 3
Shared: Arcade · Side Scroller · Action

SANABI
Shared: Cyberpunk · Pixel Graphics · Action

Blazing Chrome
Shared: Side Scroller · Shoot 'Em Up · Action

Broforce
Shared: Action · Pixel Graphics · Side Scroller

UBERMOSH
Shared: Cyberpunk · Action · Pixel Graphics

METAL SLUG X
Shared: Arcade · Shoot 'Em Up · Action

METAL SLUG 2
Shared: Side Scroller · Shoot 'Em Up · Arcade

DRAINUS
Shared: Shoot 'Em Up · Action · Side Scroller

Kill The Crows
Shared: Action · Arcade · Bullet Time

Iron Meat
Shared: Side Scroller · Action · Sci-fi

ICEY
Shared: Side Scroller · Action · Cyberpunk

Katana ZERO
Shared: Action · Pixel Graphics · Cyberpunk

REPLACED
Shared: Cyberpunk · Side Scroller · Pixel Graphics

Kero Blaster
Shared: Side Scroller · Shoot 'Em Up · Arcade

Bleed
Shared: Action · Pixel Graphics · Bullet Time

Waves
Shared: Shoot 'Em Up · Arcade · Bullet Time

Alex Jones: NWO Wars
Shared: Shoot 'Em Up · Arcade · Action

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

Soda Crisis
Shared: Side Scroller · Shoot 'Em Up · Action

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Action

Contra Anniversary Collection
Shared: Side Scroller · Action · Shoot 'Em Up

R-Type Final 2
Shared: Shoot 'Em Up · Side Scroller · Action