Top similar games like Alerta Roja:

Action-platformer game with dual scrolling and multidirectional shooting.

Space action adventure set in a desolate world in 2099.

Star Tank is a shmup with eighties aesthetics, a mixture of styles (Galaga-Operation Wolf). A difficult game that requires great control skills. 20 stages. 5 bosses. Various enemies. Become an expert pilot of a StarTank!!!!

Play as a little purple square who just wants to have coins and not get scammed.

Experience both being a one man army as well as running for your life in this intense action packed platformer. Maneuver between precarious environments and equip a cosmonaut of your choice with space-era weaponry to oppose overwhelming enemy forces.

G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens. Fight in colorful scenes such as snowy mountains, caves, seas of fire, alien lairs, etc.! !

Space adventure is a classic Shoot 'Em Up style game with a fast pace and a test of your reflexes. Maneuver, collect bonuses and score points to become the best!

Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses!

Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!

A spaceship crash landed on Mars! You have to wear a jet and fight!

Immerse yourself in a 2D pixel style game where you control a spaceship against enemy motherships. Your mission: destroy their towers with accurate shots. Face constant attacks and dodge asteroids, satellites and black holes. Beat levels to face more challenging enemies.

Riding an extra-terrestrial weapon disguised as a guitar, battle to the bottom of the ocean deep to turn the tides of impending worldly destruction; krill or be killed!

Alone on Mars is a 2D survival shooter on Mars. The gameplay is a platformer with a mixture of sandbox and Tower Defense.

In Northeast China, there is a beautiful legend about the little fox fairy: In ancient times, the Five Immortals and Holy Spirit lived in the deep mountains and forests of Northeast China, guarding this land and all things inside. Every Holy Spirit possesses a unique power and mission.

Aim Trainer X is a challenging aim training assistant that helps you improve your reactions, reflexes and all-around aiming.

Fast Finger Rule is a minimalistic battle planet duel simulator. To make precise shots you just need to click on your planet at right time. Game has 10+ planet shield types and 15+ planets of 3 different tiers.

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

A sci-fi retro side-scrolling shoot-em-up / rescue game.

In this classic side-scrolling shoot-em-up, originally published in 1989 for the Atari Lynx handheld console, take on the role of a starship pilot trapped in a web of 51 interconnected hostile universes by the evil spider Zendocon.

Defend Spacebase 19 from the asteroids swarming down on the station! Shoot down waves of stones and equip different powerful weapons. How many waves can you last? A simple nostalgic retro arcade turret defense shooter.

Ranphon is a side-scrolling space shooter where you control a small ship called Phon in a vast and frantic space full of hostile spaceships.

Playing ant you will have an unbelievable fight with AI.

Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

An action bullet hell. Dodge enemies attacks and collect upgrades to make it to the end of each level.

GoBlaster is a retro bullet-hell game where you can always beat your personal best. Blast through enemies while dodging their overwhelming attacks in a fast-paced and addictive setting. Make your way to the final boss, and just try to survive!

Dead Hook is an explosive mix of rogue-like and shooter genre with brutal combat and captivating storytelling. Explore the elder planet Resaract and take on the role of Adam Stone, a mercenary, smuggler, thief, and devoted husband.

Fight your way to dominion over the universe in this Shoot Em Up game based on the book! On the planet Vale, known for its extreme cold and endless snowfields, the story follows young Talen Esko and his sister Salla, whose family, the Esko clan, is transferred to govern this icy world.

Planetstar Warrior is a horizontal scroll-space shooter with numerous powerups and a gradually increasing level of difficulty. Defeat all enemies on each level to progress.

stranded in space with nothing but a gun, hostiles start showing up out of nowhere... what now? you can't escape, but you can boot and shoot

Gemaboy Zero X is an action, exploration, and platform Cyberpunk Ploidmania videogame. It is the latest installment in the PLOIDS saga in which Omega will have to travel through time to preserve it and rescue his beloved Alpha!

In Northeast China, there is a beautiful legend about the little fox fairy: In ancient times, the Five Immortals and Holy Spirit lived in the deep mountains and forests of Northeast China, guarding this land and all things inside. Every Holy Spirit possesses a unique power and mission.

Race through caverns while blasting away enemies and terrain to reach the depths of Mars in this reimagining of the 1981 classic.

Experience the ultimate challenge in Eclipse Survivors, a bullet-hell / area shooter game featuring epic bosses inspired by classic 16-bit titles. Collect XP gems, master unique skills, and dodge countless enemy bullets as you face off against hordes of foes. Will you survive the eclipse?

Alien Wall is a powerful genre mix between a brick breaker and ‘shoot em up’. Modern retro Arcade fun at its best!

Cross the universe, shoot aliens, upgrade your weapons and face powerful bosses with AB in this retro inspired lateral shoot 'em up to save the world. Adventure into Campaign Mode or face the never-ending waves of Endless Mode with suitable challenges for all skill levels.