Desktop Siege
《Desktop Siege》 is a free tower defense idle game you can play on your desktop. Upgrade your base and defense towers to protect against endless waves of monsters!
The top results based on the latest update are Idle TD: Heroes vs Zombies [Score: 0.5], Yet Another Zombie Defense [Score: 0.5] and Zombie Defense [Score: 0.5] The top rated games you can find here are Soda Dungeon [SteamPeek Rating: 7.7] ranked #14, Yet Another Zombie Defense [SteamPeek Rating: 7.5] ranked #2 and Realm Grinder [SteamPeek Rating: 7.2] ranked #16 Also don't forget to check the newest releases Last Hope: Zombie Autobattler [Release date: 2026-07-27] ranked #11, TBH: Task Bar Hero [Release date: 2026-05-27] ranked #17 and Abyss Manager Idle [Release date: 2026-01-26] ranked #34 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Soda Dungeon [SteamPeek Rating: 7.7] ranked #14, Idle Slayer [SteamPeek Rating: 6.6] ranked #15 and Realm Grinder [SteamPeek Rating: 7.2] ranked #16.
《Desktop Siege》 is a free tower defense idle game you can play on your desktop. Upgrade your base and defense towers to protect against endless waves of monsters!
An endless Tower Defense game of epic heroes vs evil zombies. Unlock and upgrade countless Heroes, artifacts, and technologies to defend against the infinite zombie swarms. Strategize the most effective placement of Heroes to synergize their skills and abilities.
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.
A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.
Upgrade your Castle and Unlock new tiers of Skills and Weapons to Defend vs Monsters and Bosses across VARIOUS ZONES! Find Rare ITEMS dropped from monsters and bosses and upgrade them to their full potential! Defeat RAID Mega-Bosses to find LEGENDARY items!
You are the Prince of Kinky Kingdom and must ascend the throne after the death of your father, the King. This ascension is interrupted when the Dark Magician corrupts your step-sister to the dark side! Vixen Wars is a Tower Defence game with mind blowing mechanics and sexy vixens.
Defend IronFire against endless waves of zombies in this defense game with idle mechanics and roguelite progression. Create near-infinite builds, unlock multiple weapon types, upgrade your defenses, gain powerful bonuses, and more! How many days can you survive?
Turn-based pixel survival shooter against waves of zombies. Limited resources, tactical shooting, diverse weapons, and deep incremental progression with a large skill tree.
An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.
Village Defenders – A thrilling pixel art 2D roguelike game where you strategize to protect your village from relentless waves of undead. Gain experience, unlock powerful abilities, and defend your home from monstrous invaders! Can you hold the line and save the village?
Strategically place turrets and build defenses to maximize your firepower against colossal Titans! Experiment with different setups, optimize your battlefield, and take down legendary creatures with the most efficient tactics. Every decision counts in this unique tower defense experience!
Build your towers and let them do the killing! Connect 12 unique towers through the Reactor to discover 144 devastating synergies. Kill endless zombie hordes, mutate them for bigger rewards, and push your build to the limit in a chaotic bullet hell.
ShredDead is a quirky relaxing incremental zombie-shredding game focused on progression with no lose conditions. Defeat endless waves, collect loot, grow your skill tree and evolve the zombies.
Command automated military defenses, upgrade your fortress, and survive massive zombie waves in this action-packed idle defense game. Build powerful defenses, unlock upgrades, and hold the line against endless undead hordes.
Pop the top on some legendary action with Soda Dungeon, the fresh and fizzy hit mobile RPG adventure, now available on your desktop! Manage your team as you raid the local dungeons, upgrade your tavern, and attract new party members. Gold, legendary items, and more await you.
Start from nothing and grow into a legendary Slayer. Explore countless dimensions, collect souls, unlock powerful upgrades, craft powerful gear, defeat epic bosses, and enjoy a deep idle RPG with active and offline progression.
Grow your realm, build alliances, and explore one of the deepest idle RPGs ever!
The ultimate tiny idle RPG! Adorable pixel heroes are waiting to join your adventure — from your taskbar. Fight off the boredom of work and daily life with diverse classes, skills, items, and builds!
Command your heroes, build unstoppable formations, and hold the line against endless waves. Recruit 40 unique heroes, grow stronger even while offline. Turn your castle into an unbreakable fortress.
Time Clickers is what's called an 'incremental game'. There's always a fun upgrade to look forward to, and the numbers keep getting bigger! Hire a team to fight for you, even when you're offline!
Become THE Trap Master - play your deck of lethal traps to mow down waves of bizarre creatures and protect your altars! Craft a unique deck of traps and powers, discover treasure of surprise effects, and guard a different base each time until you are ready for the unforgiving boss.
DOOM SWEEPER is a 2D pixel-style game. Clean up the approaching zombie climax, and exchange it for cash, embarking on a journey to become an arms dealer in the apocalypse. Complete the game, unlock more items in the shop, and achieve various achievements to obtain different CG!
Build the ultimate hero formation on a tactical grid, then watch your team crush endless waves. Level heroes, collect mounts, farm pets, dig into mines, and prestige across 17+ worlds, all while you're away. A deeply layered idle RPG with real strategic depth.
Collect and craft thousands of pieces of loot to increase your power. Build your team by capturing monsters and bosses to fight at your side in old school, turn-based combat. Prove you’re the mightiest hero in the land by competing in the PvP arena, Raids, and weekly events for awesome prizes!
Crusaders of the Lost Idols is an idle game of heroic awesomeness! Create a band of fighters to fight monsters, earn gold and create strategies for the perfect formations over multiple campaigns! Upgrade your heroes, collect unique gear, and unlock new Crusaders in regular new events.
“METAL SLUG”, the pinnacle of 2D action-shooting on NEOGEO returns in a brand new strategy game on Steam!
A desktop idle RPG where your party of five heroes fights, loots, and grows in a small window while you work.
They came in peace, but messed with the wrong old man. Armed with a musket, 78 year old Murray Mendelson has single-handedly started an interstellar war. Shoot first and ask questions later in this endless fast paced arcade shooter. Use everything in Murray’s arsenal to keep the aliens off of his perfectly manicured lawn!
BLOCKADE Classic! First Person Shooter in an editable procedural cubic world. A large arsenal of weapons, 4 teams at the same time and up to 32 players on one map. A large number of game modes!
Like the song says, good guys finish last, and in this case, they also finish homeless and on fire. Welcome to Zombidle, Berzerk Studio's newest idle game, or tap game; whatever, you do you, man.
Defend, upgrade, repeat! This idle strategy game combines a tower defense theme with incremental gameplay, resource management, and roguelike aspects. Fend off relentless waves, upgrade strategically, and experience the addictive thrill of ever-rising numbers.
Bubble & Squeak is a tower defence-lite, ambient strategy game where you wander, summon moss creatures, cast hexes, and build up a small camp and cauldron at your own pace.
An idle auto-battler that sits in the corner of your screen while you do other things.
BLOCKADE 3D! First Person Shooter in an editable procedural cubic world. A large arsenal of weapons, 4 teams at the same time and up to 32 players on one map. A large number of game modes!
This is a short idle tower defense game that players can complete to 100% in 2 hours.Abyss Manager is an idle tower defense game where players need to assign jobs to various characters, collect resources, recruit and train characters, and excavate more floors to unlock further mechanics.
Tower & Defense game, with TopDown view set in a post apocalyptic world of zombies
The idle MMO that lives above your Windows taskbar. Chop, smelt, slay and raid with your clan while you work. Every item you loot trades on the Steam Community Market · gear, keys, chests, even the pets. Free to play. No ads, no energy, no subscription.
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