Top similar games like Idle Nine Heavens:

Swarm Survivors: Endless Siege is a light roguelike bullet-hell idle shooter. You play as the last survivor of the Swarm, fighting to stay alive under the endless siege of alien fleets. Build overwhelming power and face wave after wave of relentless challenges.

Adventure Boy is a pixel style 2D board adventure game. The character will automatically move and attack enemies, and skills need to be manually cast. Job transfer provides professional weapons and skills, paired with different weapons and skills to create your own professional genre.

Refence is a roguelite based idle defense game, where you can choose heroes and their traits, upgrade your castle, and manage resources to fend off enemies from the Demon Realm who are trying to attack your castle.

A brand new version of desktop card, now you can play AFK games on the desktop by clicking on the sword in the upper left corner to enter the game

Welcome to Solitary Sentinel, a captivating modern reimagination of Space Invaders and Missile Command, where you must defend against constantly evolving enemies by upgrading a single Sentinel. Enjoy simple controls, and deep strategic gameplay as you fend off the relentless onslaught!

《Chicken Defense War - Tower Defense》 is a left-to-right tower defense roguelike game， where you play as a chicken commander. Use up to 15 skills and equipment to fend off waves of enemies. Create strategies and survive until rescue arrives in each randomly generated battle!

Deadly Racing Duel - in the role of a racer who conquers circuit auto racing, you accept challenge after challenge in order to prove how good a racer you are.

Summon hordes of minions to defend your realm against invading heroes in this fast-paced fantasy strategy game. Unlock permanent upgrades, new levels and more advanced minions to survive the ever-growing threat.

Carve your own path underground in this roguelike tower defense adventure! Mine resources, build your defense, and survive against waves of monsters every night. Explore, grow stronger, and Survive

Kitchen Crisis is a culinary defense game. You are abducted by aliens and must satisfy their appetite. If you want to live to see another day, efficiently arrange your cooking appliances, upgrade your ingredients and tools! In order to survive, make wise decisions according to everchaning recipes.

Will you join the Lucky Club? Are you the Luckiest in the Megaverse? Find out in this mind-blowing clicker game where only luck matters.

Break bricks to earn stuff to buy things to break more bricks. Half idle brick breaker, half clicker fidget spinner. Fullscreen it or drag it in a corner.

Protect the campsite in this Single-Tower-Defense game where you play as a campfire against the local wildlife! With many abilities and characters at your disposal, try new builds, synergies, and combos to make those animals run away with fear!

A tactical defense game where you build the battlefield itself. Lure enemies through your maze using traps, towers, and godly powers.

Transistor Defense is a strategic tower defense game where players must fend off the onslaught of a rogue sentient AI determined to overtake the network.

《Loopstructor:Prologue》 is a strategy game that combines tower defence with Roguelike.Unlike traditional tower defense game, the towers in the game are vehicles that move along ‘loops’.You need to create defence loop and build battle trains to defend against enemy attacks.

Gold Miner: Return to Glory brings back the classic digging fun with modern twists. Play through challenging levels, chase high scores in endless mode, or face off in nostalgic local multiplayer for competitive excitement.

A fusion of tower defense games and roguelike deckbuilders. Use your cards to build towers and to upgrade them in unique ways. Gain rewards to customize your deck, defense and playstyle. Break the shapes before they break you!

A light rogue-like casual game. Players fight enemies, mine for “minerals,” and gain upgrades to improve their stats. Between rounds, buy items to boost your character. Also includes an idle desktop pet mode—every keyboard or mouse input feeds your mushroom and helps it grow!

"Farming Pets" is more than just a game—it's an intelligent companion for your work and study. Every keystroke fuels your progress, and every idle moment brings unexpected rewards. Transform your desktop time into an experience that's both productive and fun!

Play the first deck of Shapebreaker for free. A fusion of tower defense games and roguelike deckbuilders. Use your cards to build towers and to upgrade them in unique ways. Gain rewards to customize your deck, defense and playstyle. Break the shapes before they break you!

"Final Resistance" It's a strategy game with a time-sensitive element. Control a castle under siege by monsters, gather resources within this prison-like castle, craft equipment, and arm your warriors.

You have to kill monsters to get resources, build your own terrain, build your own buildings, and get equipment to enhance yourself. But you need to accept a constant stream of challenges to prove your ability. You have the strength to lead the new era!

Become the hero of a fantasy world and defend against monsters! 'Legacy of Defense - Prologue' is the intro to the innovative game 'Legacy of Defense' combining side-scrolling action and deck-building. Collect cards, use skills, gain experience, upgrade, and defeat the final boss!

You will select a hero with unique abilities. As you defend your castle, you will earn money and loot. This will allow you to upgrade your castle and recruit AI controlled allies to synergize with and equip them with weapons and relics. You may also choose to allow the AI to control your hero.

Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!

Take your chances against RNG and see how high you can roll. Can you Beat the Odds?

Dungeon Heroes is an srpg and roguelite game that I personally developed, recruit and develop your team of heroes, in the randomly generated map to explore,collect equipment and soul skills,in the infinite reincarnation to build the strongest team.

Dice TD is a board-themed tower defense game with fantasy dice, instead of towers. Merge your dice to increase their pips and powers. Defend your base from the incoming enemies and construct epic mazes to slow them down.

A roguelike tower defense game with a dash of deckbuilding. Choose a reward, improve your build, survive the next wave, repeat. Highly replayable, difficult, and addictive. You'll want just one more wave, just one more run!

Level up multitasking with digital pets on your screen. Immerse in auto-battles, fuse moves for unique tactics, and care for virtual pets while leveling them up. This unique creature collection auto-battler plays as an overlay – your perfect companion for work and entertainment!

In Lunar Loot you'll kill aliens to make money. In between waves of enemies, you'll spend that money to buy upgrades and items to make it easier to kill aliens and make money. You can't die, so just focus on getting rich!

this is a tower defence game, character cant move,but you can choose your weapon,and your evolution way and get special result ， randomn map, random weapon and random enemies; we add some roguelite elements and character can get permanent upgrade.

"Indie game team of hardship and adversity. Make the best game ever!" You become the head of the indie game development team. Let's develop a game with the goal of GOTY, the best award in the game industry. Create a game through defense, run a team, and aim for the best award.