Top similar games like Castle Rain:

Squid Commando is an action-packed, classic arcade run & gun game that can be played solo or in co-op.

Cyber Avenger is a top-down action game where you take on the role of a highly skilled covert operative on a dangerous mission to stop a group of terrorists. You must navigate through five maps, facing a variety of enemies, including shotgunners, snipers, melee fighters, kamikazes, and more.

According to the assurances of scientists, the probability of an on-board computer error is only 0.0001%, but we should have pulled out this lucky ticket!

Work, eat and survive. In a dystopian future where corporations make the rules of society, SO-108 needs to earn money to survive, until a strange phenomenon happens and completely turns his life around.

Escape From Inferno is a top-down shooter where you play as an angel named Lordrid to escape Hell. There are 10 stages and your goal is to survive the hordes of enemies until there are none left.

Astro Looter combines survival and tower defense gameplay. Play as heroes like Storm Striker across planets to seize minerals, using weapons and defenses to fight alien bugs. Upgrade gear with minerals and explore diverse planets. Notably challenging, few pass the first level.

An alarm raised when CIA found that 8 scientists are missing from international virology conference. CIA started investigation and found that North Korean scientists are also missing and suspected North Koreans. Roman, special ops commando has to evacuate scientists from North Korea.

In this isometric shooter, you are the only agent left to destroy an entire army of soldiers. Get your weapons and get ready to shoot anyone in your way.

Reclaim your empire as a Sci-fi cyberpunk syndicate.

Underground is an action-adventure, survival and exploration game with RPG elements. Its top-down gameplay takes Evee (protagonist) to explore the bowels of an underground system built to survive chemical-biological warfare.

you play as Mahi and ma3 to save the peoples from bad peoples. when you mahi you live a normal life but, if you are ma3 then you will be the people's lifesaver.

Save humanity! Help Jack Big Chin defeat the alien invaders, in a hard action-adventure game with 3D platform elements, where you must improve your weapons and activate cannons to complete your missions.

You are the only hope, but thanks to your rich experience we are sure you will do well!

Slash and shoot everyone in your way in this hack and slash game. Kill a lot of enemies and find a way to the exit to complete missions.

"I only came to look for a person. what did I do to deserve this..." // Drive a car, shoot the gun with operating a tank and sometimes walk. // 2D top down combat vehicles shooter and adventure game. // Simple and realistic behavior with physical simulation.

Fight off monsters in a national park and send them back to their own dimension!

Coursing with adrenaline, this ‘top-down’ shooter will push your skill to the limit. Sprint, dash, and blast through endless waves of Reddz while upgrading your loadout to build your firepower. Do whatever you can to survive the red fury.

Axembler is a collection of single-level games developed in a single application.

Turbo Shot combines a puzzle-filled top-down adventure with exciting gun-based combat that plays out in regular seasons of free-to-play single player and PvP content.

Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused?

Tower is a top-down action game with adventure and puzzle elements. Fight out of a skyscraper full of terrorists. Find out what one motivated person can do against hundreds of thugs.

Tactical turn based strategy game in an Alien invasion, inspired by classic boardgame rules. You will battle in a procedurally generated mission environments, upgrade your squad & equipment to battle against alien invaders and terrorists. No checkpoints, save only if you make it back to base alive..

Avoid Traps, Shoot Enemies, Collect Treasure, Discover Secrets, Solve Puzzles, Beat Bosses, Unlock New Places.

Eva: Final Mission is ROGUE's lightly randomly generated action-adventure shooter. You need to collect food, medicine, weapons, survival supplies, rescue survivors, improve survival elements and combat skills, and finally complete the final mission to save the world.