Games like NanoMachina
Games like NanoMachina include Cyberhunt, Planes, Bullets and Vodka, Bit Blaster XL, Vampire Survivors, and Hotline Miami. We matched them by the tags players give NanoMachina on Steam (2D, Twin Stick Shooter, Shoot 'Em Up, Abstract, and Surreal): closest matches first, and among equally close ones the better-known games.

Cyberhunt
Shared: Shoot 'Em Up · Twin Stick Shooter · 2D

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · 2D · Retro

Bit Blaster XL
Shared: Shoot 'Em Up · 2D · Minimalist

Vampire Survivors
Shared: 2D · Pixel Graphics · Indie

Hotline Miami
Shared: Pixel Graphics · Top-Down · Action

Nodebuster
Shared: 2D · Abstract · Casual

Chippy
Shared: Twin Stick Shooter · Shoot 'Em Up · 2D

LUFTRAUSERS
Shared: 2D · Shoot 'Em Up · Pixel Graphics

Waves
Shared: Twin Stick Shooter · Shoot 'Em Up · Top-Down

Strange Jigsaws
Shared: 2D · Abstract · Minimalist

BALL x PIT
Shared: Shoot 'Em Up · 2D · Pixel Graphics

Beat Hazard
Shared: Twin Stick Shooter · Shoot 'Em Up · 2D

Geometry Wars: Retro Evolved
Shared: Twin Stick Shooter · 2D · Shoot 'Em Up

Sonic Mania
Shared: 2D · Pixel Graphics · Retro

Hook
Shared: Abstract · Minimalist · 2D

Broforce
Shared: 2D · Pixel Graphics · Action

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: 2D · Surreal · Arcade

UFO 50
Shared: 2D · Pixel Graphics · Retro

Minishoot' Adventures
Shared: Twin Stick Shooter · 2D · Top-Down

A Game About Feeding A Black Hole
Shared: 2D · Relaxing · Casual

Razortron 2000
Shared: 2D · Top-Down · Retro

Huntdown
Shared: 2D · Pixel Graphics · Shoot 'Em Up

Orbt XL
Shared: 2D · Relaxing · Minimalist

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