Games like Warrior of democracy
Games like Warrior of democracy include Planes, Bullets and Vodka, SNKRX, Cyberhunt, Sky Force Reloaded, and Bit Blaster XL. We matched them by the tags players give Warrior of democracy on Steam (Shoot 'Em Up, Top-Down Shooter, Casual, PvE, and Indie): closest matches first, and among equally close ones the better-known games.

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Casual · Shooter

SNKRX
Shared: Top-Down Shooter · Shoot 'Em Up · Arcade

Cyberhunt
Shared: Casual · Shoot 'Em Up · Indie

Sky Force Reloaded
Shared: Shoot 'Em Up · Top-Down Shooter · Arcade

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

State of Anarchy
Shared: Shoot 'Em Up · Casual · Indie

RIP - Trilogy™
Shared: Casual · Indie · Shoot 'Em Up

BALL x PIT
Shared: Shoot 'Em Up · Arcade · Top-Down Shooter

Apocalypse Party
Shared: Casual · Top-Down Shooter · Shoot 'Em Up

Insect Swarm
Shared: Shoot 'Em Up · Top-Down Shooter · Shooter

LUFTRAUSERS
Shared: Indie · Shoot 'Em Up · Arcade

Polygoneer
Shared: Casual · Shoot 'Em Up · Indie

Vampire Survivors
Shared: Indie · Casual · 2D

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

Revolution Ace
Shared: Shoot 'Em Up · Indie · Shooter

Geometry Wars: Retro Evolved
Shared: Casual · Arcade · Shoot 'Em Up

Starblast
Shared: Casual · Shoot 'Em Up · Indie

Bot Vice
Shared: Top-Down Shooter · Shoot 'Em Up · Arcade

Razortron 2000
Shared: Casual · Indie · Arcade

Timberman
Shared: Casual · Indie · 2D

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

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

State of Anarchy: Master of Mayhem
Shared: Top-Down Shooter · Shoot 'Em Up · Shooter

Nova Drift
Shared: Shoot 'Em Up · Arcade · Shooter