Top similar games like Skirmish Mayhem:

Take command of the mech and become the ultimate strategist. Construct impregnable defense facilities, handpick potent skills, lead your troops, and defy relentless enemy assaults. Will you emerge victorious in this thrilling battle for supremacy?

Vampire Ascent is a casual real-time strategy survival game with rogue-lite elements where you play a vampire lord. Survive endless hordes of enemies and defend your castle by building your own vampire kingdom. Choose from a variety of traits and upgrades to create unique builds.

Acid Planet is a strategic wave-survival auto-shooter. Build your base, command your drones and battle to survive against hordes of monsters and gigantic Kaiju.

Blast robots to bits in this action rogue-lite shooter which focuses on satisfying gunplay and thousands of fun builds! Mechs invented "Mood Solution" to replicate their creators, but lords got possessed by emotions. Fight with friends or by yourself to annihilate hordes of deadly bots.

"VOIDCRISIS" is a four-player tower offense game on an undulating battlefield. Operate combat bio-machines called VA (Vital Armor) drawn with dynamic mechanical art shaders and work together to clear high-difficulty stages.

Deploy your turrets and defend against an ever-growing mechanical horde! Upgrade your turrets separately in unique ways, use unique character abilities, and create powerful synergies.

Kritter is a Base Defense Roguelite game with Hack'n'Slash and base building mechanics. In solo or online cooperative mode, fight against hordes of enemies, evolve and repair the wreckage of your spaceship to try to escape an infernal time loop.

Ark of The Kosmoz is an arcade top-down shooter auto battler that lets you command an army of starships to fight against the force of void! Gather your fleet into formations, and build your team of evolving synergistic compositions. Order your army of Starforce through space and protect the cosmos!

Tower Tactics Arena is an action roguelite set in the Tower Tactics: Liberation universe in which you'll fight intense waves of enemies in a closed combat arena! Level up your towers strategically and collect powerful trinkets and potions! Will you claim victory in the arena?

Customize your skills and rain hell upon the endless hordes of robots. Test Lab Inc. is a fast-paced game where you'll be constantly tweaking your abilities until you become the ultimate weapon of mass destruction and crush all the puny robots that dare cross your path.

Terminal Breach is an action rogue-lite twin stick shooter where you gun down countless waves of creatures, choose upgrades to create powerful and unique synergies and unlock a variety of characters, weapons and levels.

Tower Defense mixed with Roguelike! Build overpowered Towers to beat masses of enemies. Unlock up to 5 different characters, more than 25 Towers and conquer epic boss battles to prove your strategic prowess in this endless battle for survival!

Greedland is a top-down shooter mixed with survivor-like and roguelike elements. Slaughter the monsters, break out of the siege, and welcome the dawn of victory!

Pick a class and blast your way through rooms of cyber enemies in this roguelite twin-stick shooter! Choose your abilities and your path wisely, because you've only got one life to make it through the gauntlet. Rack up those points and spend them on even more ways to RIOT!

CTW is a survivors-like top-down-shooter with roguelite and tower-defense elements. Power up your cowboy with unique perks. Reinforce your camp with turrets, traps, and buildings. Survive against waves of hundreds of enemies. Explore unique synergies and builds, using every tool in your arsenal

Defenders of the Omniverse is a Reverse Bullet Hell Rogue-Lite set in a world between realities, where heroes and monsters from all across space and time face off in the final battle for the fate of the Omniverse!

A military styled action tower-defence game filled with nukes, missiles and tanks. Improve your building, canons and tanks. Purchase stronger ammunition and survive the next wave. Highly replayable, tough and addictive.The fun never ends

A tower-defense game with roguelite elements on fully explorable mini planets! Travel the galaxy of Vyrosa, land on planets, and defend your drilling equipment while mining fuel to continue your journey throughout the galaxy!

Cyberscape is a top down round based action game with some rougelike elements. Play as different heroes with unique abilities and fight against the evil robot army. Level up and complete achievements to unlock new items and fight your way through different locations.

Hero Trial is a LOW POLY STYLE TOPDOWN light ROGUE game. Players play the role of medieval warriors, defeat monsters and survive！

Switch bullet hell into bullet heaven. Jump into a world filled with enemies and powerups, race to harvest all the power you can before the area is consumed by a engulfing fire storm. Try Survival and try and last 3 mins, and top the leaderboard.

You are a friendly-but-deadly Mech on a journey searching for your missing pilot in this action-packed roguelite shooter. Choose your missions and rewards, research skills, equip expansions, mod your weapons, install plugins, customize your looks and stylishly cut your way through hordes of evil AI.

Roboom is an arena shooter roguelite where you blast your way through hordes of evil Robocons. Are you ready to face the challenges of the Robocon War and ascend to become the best in the Multiverse?

《机械幸存者》这是一款将Roguelike与Rockman EXE类特点融合的弹幕射击类游戏。

Even if you've never played an RTS before! Or even if you've done it all before! Casual deck-building action RTS for one-handed play.

A fast-paced addicting space shooter with an inspiration taken from many modern games. A project I have been passionately working solo for 2 years+!

Invent your own weapons in this "Reverse Bullet Hell" Roguelike. Combine any weapon with any upgrade to customize your arsenal. Assemble a squad of sci-fi soldiers, redesign their guns too, and slay hordes of futuristic enemies! ⭐ Demo available! ⭐

Real time strategy meets Roguelike. Pikmin meets Vampire Survivor. Command your robot army to fight, gather, produce. Upgrade your base and robots to make them the strongest army there is! Explore the wasteland during the day and survive the king's relentless attacks at night.

Face relentless alien hordes, collect their resources and assemble an unstoppable squadron of mechs! In this Action Roguelite, discover game-breaking synergies, mix and match weapons and units, unlock upgrades, harvest and conquer alien planets.

Unleash the fury of giant capital ship combat and conquer the stars!

Cosmos Survivors is an action roguelite where you fight waves of spaceships and combine powerful skills to discover game breaking synergies. Unlock new ships, weapons, keepsakes and customize your talent tree to climb ascension levels. Choose your abilities wisely and you'll become a space god.

Deep Rock Galactic: Survivor is a single player survivor-like auto-shooter. Wield the full arsenal of Deep Rock Galactic, take on hordes of lethal aliens, mine riches, and unlock powerful upgrades. It's one dwarf against all of Planet Hoxxes!

Cosmos Survivors is an action roguelite where you fight waves of spaceships and combine powerful skills to discover game breaking synergies. Unlock new ships, weapons, keepsakes and customize your talent tree to climb ascension levels. Choose your abilities wisely and you'll become a space god.

Join the HiveCorp mercenaries in their fight against an onslaught of enemies in this action rogue-lite auto-shooter. Avoid enemies, level up and combine powerful weapons and equipment to survive.

Join the race for Ether! Mercenary Battle Company: The Reapers is a fast-paced, roguelite, bullet heaven game in a sci-fi setting. Choose your pilots, customize and upgrade your Mecha Robots, and survive against endless swarms of Xeni. Will you survive long enough?