Top similar games like Idle Nine Heavens:

Build your mobile outpost and combine over 20 weapons with 100+ items to create unique builds. Grow stronger against endless enemy hordes, conquer new planets, and experience the thrill of evolving from desperate survival to overwhelming firepower.

Chippy Beaver​ is an engaging incremental idle game where you lead your beaver colony to chop down fantastical trees in the sky, harvest various relics, construct diverse buildings, and use money to upgrade your beavers.

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.

An idle auto-battler that sits in the corner of your screen while you do other things.

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 relaxing incremental tower defense game. The demon tide rises, and the last mage tower trembles on the edge of ruin! Start as a humble apprentice, study the arcane, forge staves, and break through rank after rank. Hold the line and rise to become the supreme Archmage.

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!

《Pickaxe Friends》 is a deck-building roguelike defense game set against the backdrop of cute miners and their intense mining adventures. Design your own synergy decks, master counters and timing, and hold the line against waves of incoming enemies. Thrilling action and deep strategy await you!

Optimize, automate, and scale your defense to survive increasingly challenging waves in this addictive incremental tower defense.

《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!

This is a roguelike game similar to Vampire Survivors. You control a star to absorb new planets, and evolve into the civilization you want by absorbing different energies.

Your ship is stranded and cannot move. Something out here has woken up, and it breeds faster than you can kill it. All you can do is upgrade your arsenal and fight back, wave after wave, for as long as you can hold.

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

Mix light. Discover color. Idle forever. Place geometric nodes, connect them, and watch colored orbs flow through your factory. Combine primaries to create 256 named colors — each one waiting to be discovered.

A strategy roguelike blending bullet hell, inventory management & tower defense. Recruit heroes, merge & evolve, summon goddesses, upgrade your castle, and repel monster waves. 100+ stages, meta progression, low-spec friendly.

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.

Hold the line across a voice-acted 21-mission campaign, or begin a Long Dawn run: a generated board, no gold, and a card draft after every wave. Ten spires, 41 foes, online co-op for up to 9 Keepers, 6v6 Rival Keeps, and a level editor with Workshop. Fully voiced in English and Hebrew.

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.

Blast through endless hordes and hold the line against these demons! Tiny Spellcaster is a corner arcade idle shooter with rogue-lite upgrades, where rng and strategic builds help you overpower the rapid swarms of monsters closing in. Master the magic, unleash the chaos!

A real-time line-battle roguelite. Spend rations to summon swordsmen, shields, archers and cavalry onto a single front, then break the enemy base. Pick relics and promotions at every fork to build a different army each run. Three commanders, three ultimates.

Chill incremental TD idler: Scale ONE tower to infinity with 14 powerful runes. Experiment wildly - Bounce+Splash shreds packs, Combo+Laser ramps single-target doom, Sniper+Kaboom explodes hordes. AFK waves, smash epic bosses & adventurers, prestige for exponential might. Relax, fuse, ascend!

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.

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

Command soldiers, survive zombie waves! A light strategy game mixing turn-based & real-time strategy, bullet hell, and backpack-like mechanics. Fit troops into limited backpack slots, build max firepower, challenge difficulty levels, and defend the last beach. Perfect for tower defense & fans.

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.

Memory Moth blends roguelike, tower defense, farming, and resource management. Grow crops, build defenses, team up with animal companions, fight waves of pests, create unique builds, and recover fading memories.

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!

Emberwall is a roguelite tower defense game where you reshape enemy paths with tetromino walls, harvest resources, reveal a fog-covered wilderness, and combine powerful towers and elemental upgrades to defend your castle.

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!