Top similar games like Solar Showdown:

ASSEMBLE AND COMMAND YOUR SPACE FLEET TO VICTORY

Cats Go! is a defense game blending strategy, cooperation, and direct combat. Grow mutant plants to protect your village! Whether you prefer to play solo as a brave defender or team up with friends online. Not feeling cooperative? Slip into the role of a devil cat and secretly sabotage the village!

The hungry Gooper swarm threatens intergalactic peace. Stop them! Build towers around planets and take control over their orbits. Spin them with all you’ve attached! Collect new towers, powers and upgrades to beat the onslaught of goopers and save the galaxy in this colorful Tower Defense Roguelite!

Voltron: Cubes of Olkarion is an action-packed one-on-one real-time-strategy game with fighting elements and tactical combinations, perfect for couch gaming sessions and online battles. Solve all levels in the new single-player arcade mode and get ready for the next multiplayer fight.

From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!

Crystal Clash is a mix of Lane Battles and Deckbuilding - with action-packed tug-of-war strategy, just like your favorite RTS mods from back in the day! :) Play 2v2 or co-op with a friend, or pair up with new allies and enemies! Collect cards, build your decks and have fun crushing your enemies!

Select your fleet of ships and fight against each other to conquer the Battlegeuse solar system.

Tower of Cards is a deck building tower defense game.

ANTD is a tower defense game where you’ll defend your picnic set against waves of relentless ants. Unlike most games in the genre, ANTD stands out by having no predefined routes. Instead, players must create their own intricate layers of defense to guide enemies strategically.

Metal Mars is a real time strategy game where you race to gather resources and build on mars! This game can be played locally with a shared screen with up to three friends (4 players total). There are also 30 challenges to complete against the CPU!

Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.

RTS, but the soldiers will act automatically: Each soldier has different characteristics/attribute values/action methods. Choose the appropriate soldiers and buildings according to the battlefield situation, and destroy the opponent's castle only through your strategy rather than operation!

Ifectra is a strategy game set in 2124 on the distant planet Emevera III, ruled by the Maxploit Corporation, where an epidemic of a yet unknown virus broke out. Your goal as the corporation security commander is to evacuate as many healthy people as possible and to eliminate infected individuals.

Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!

As a commander of an imperial space force you will conquer unexplored planets, create colonies and equip your fleet for attack or defense. Strategic warfare is the focus of Spaceinvasion!

Table Ball by Lockyz Media is the ultimate virtual arcade game! Compete against friends or the computer in exciting matches of top-down Ping Pong. This game is perfect for players of all skill levels. Start playing today and see if you have what it takes to come out on top!

Right Nice Party is a playful, family-friendly and strategic party game with cheerful characters and a colorful world. Take over locations and build up your influence in the refreshingly new Conquest Mode and battle your friends in engaging mini-games between rounds!

Wield god powers and command legions of elemental thralls against your friends! Elemental Engagements is a split-screen, versus, real-time-strategy game. Gain favor with the elemental gods to use their 16 powers, battle on 3 maps, and play with either Keyboard or Controller!

Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.

A cute, time-based, acorn-moving puzzle game filled with charm. Take control of Skylar Squirrel and get your acorn home fastest.

Smelogs Playground is a Free-to-Play Real-Time Strategy game with charming aesthetics and a simple but effective gameplay mechanism. Take over the playful and rocky Smelogs to compete against each other for fun and honor!

Simple tycoon-like game. Choose where to place your guests, increase your reputation, and count money.

我们正在智力于一款太空策略型游戏，每个玩家都有自已的行星作为起点，在星球中玩家可以建立自己基地、经营搞生产，并且组织AI军团去往其它星球作战，占领敌人太空站摧毁基地。本游戏是支持Steam联网和局域网联机。

A grand and intense tower defense science fiction game, where you only need to purchase once to enjoy all the content of the game.

Battle for the Galaxy is a freemium cross-platform MMO strategy video game. Battle for the Galaxy features player controlled development of the space outpost, further defending that outpost from other players, as well as attacking outposts of other players.

Magic Mushroom Defense is a creative tower defense game where players defend their castle against magical mushrooms in 100 unique maze-like levels. Strategically place and upgrade towers, adapt to evolving enemies, and overcome challenging obstacles to protect your kingdom.[ /i]

Outnumber, outsmart, or outmaneuver opposing forces and capture flags in an approachable-yet-complex, fast-paced battle of wits! Jelly Troops hones the RTS genre down to its purest form, where positioning, quick thinking, and on-the-fly adjustments are the key to victory.

A strategic and action-packed base survival game where you mine crystals, build units, and defend your base against waves of UFOs. Defeat enemies, gather resources, and unlock new planets to expand your defenses. Are you ready to conquer the galaxy?

Multiwinia is a fast-paced, retro-inspired RTS that blends arcade action with strategic depth. Command armies of Multiwinians in multiplayer battles across vibrant, nostalgic environments. With simple controls and dynamic gameplay, it offers endless fun and challenge for players of all skill levels.

Nurture a small forest under siege by lumberjacks in this cozy tower defense game. Plant and upgrade trees with unique abilities to protect your grove, customize and decorate your forest, and unwind with the soothing escape of building a natural haven from a single sapling.

Aegis Legends is a PVE competitive tower defence game crossed with an action shooter. Play alone or with up to 3 others to achieve the highest survival mode scores or play one of the ever growing list of competitive mini games!

In Blitz Society you have direct control of a Command Tank, battling another player. Each Command Tank has a unique weapon, special ability, and overall stats. Your objective is to destroy your Opponent’s HQ. Build a base, collect resources, defend your territory, raise an army, conquer the enemy!

A stunning and chaotic tower defense strategy game where we play as cats to defeat the cheese-hungry rats. Survive against waves of enemies and guard the cheese.

Toy Empires is a unique fast-paced, micro-management-free real-time strategy game. All you have to do is make the purest decisions and games!

Tau Cubis is a mazing tower defense game set in colorful sci-fi landscapes. Use your strategic skills to overcome numerous challenges and advance through the leaderboards.