Top similar games like Sudoku Defense:

TAVU is a PvE RTS game with a tactical combat system. Build your bases and defend them against waves of enemy attacks. Upgrade your units and destroy enemy bases to gain new territories and resources.

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!

Every map has a code. Build yours, paste it to a friend, beat theirs. A hex-grid tower defense with 14 towers across four upgrade tiers, a hand-crafted 16-mission campaign, and a run mode where 40 relics decide how far you get.

Gattai TD is a roguelike, mazing tower defense in which you merge towers and gain ancient wonders to hold back waves of cursed keepsakes.

You are the Retroneer. Craft circuits, optimise your designs and uncover the secrets at the heart of Amplitude. Combine game-changing Trinkets, powerful Modules, and your own problem-solving skills to generate explosive results in this approachable and deep roguelike resource management game.

Set sail with a ragtag group of Scallywags in a strategic pirate crew‑management roguelike. Improve your ship, learn fantastical abilities, and hunt down the infamous Aces and their treasures. Every run is a fresh adventure and brings you closer to becoming a true Pirate Legend.

A classic sci-fi tower defense game filled with waves of robots in full 3D. Get rewarded with automatic mini upgrades for well placed towers. As you make progress, unlock even more upgrades for your towers by building factories. Can you unlock the legendary golden tower?

A unique tower defense game where you build and upgrade defenses by placing hex tiles. Protect your rocket from hostile spaceships to unlock new tiles after each defeated wave.

Robicon is a tactical tower defense game with roguelite elements. Place and merge your towers, experiment with different builds, and crush endless waves of robotic enemies. Adapt, upgrade, and survive.

Qubicks is where tower defense meets roguelike as you venture across procedurally generated levels where you strategically position towers, balancing immediate survival with long-term growth. Upgrade your towers and heroes to adapt to difficult waves and ensure victory against alien inhabitants.

A dark hex board. Shadow-crystal creatures march on your last lantern. Build no towers, build light. Aim emitters, bend beams with mirrors, and cross colors to unleash new effects. Every placement re-traces the whole board. A roguelite tower defense made of pure light.

Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!

A circuit-themed tower defense game: Build circuits that can survive the onslaught of electrical bugs. Discover new enemies, research new and upgraded towers, and protect increasingly complex circuit paths.

Stop an endless hoard of crystal-type enemies, with different attributes, from reaching the portal to earth! You can build your own labyrinths, unlock new turrets, upgrade them, unlock abilities, and also gather permanent bonuses.

Someone's having a bad week. Your job is to pack them a comforting package. A cozy roguelike where every object reacts to the ones beside it, so you really don't want the scented candle next to the old novels. Three parcels each day, Monday to Friday.

Build the supply lines that keep your guns firing. Feed the Front is a sci-fi RTS where resources and ammunition fly between buildings. Mine small planets, automate logistics, and defend your expanding base against rival commanders and alien bugs.

Zero Bugs Given is a tower defense / roguelike game designed with the ambition of making every run different from the others. Every wave, a pair of bonus and malus will force you to adapt in the best way you can. Build your defense and try survive as long as you can!

Command the immune system in an incremental auto-battler with a touch of roguelite. Build your army of cells, pick upgrades and defend six organs from real viruses, bacteria, fungi and parasites — from the gut to the brain.

A factory is like a clockwork, can you make it tick? Combine simple towers into complex mechanisms, generate enough energy bullets, charge batteries. An open-ended logic game about efficiency, energy management, and tight budgets. Batteries included, but you will have to charge them yourself.

Lizard Brain is a game that challenges your memory and puzzle solving skills. Navigate a lethal maze by remembering the correct path before the deadly traps become invisible. As you progress, choose from a variety of challenges that increase the difficulty in chaotic or puzzling ways.

ReRoad is a Tower Defense game with a brand new concept where the players dig their own paths. You need to consider the locations of the randomly placed towers of the stages as well as the towers you will build and strategically create a path. Stop the enemy through a path you have created!

A singleplayer roguelike autobattler/autochess. Draft a team of champions with synergizing traits that automatically fight your enemies. Carefully position your units and strategically place items. Tailor your gameplay by choosing your battles, finding special events, and discovering unique boons.

Test your wits as well as your ability to lead an expedition in this deep space dungeon-crawler. Hire the best heroes and villains of the galaxy. Find unknown planets in uncharted space. Start small, plan big and get a fleet of warships capable enough to rival most fearsome enemies.

Play as a lone Doctor upgrading the Genominator to cure patients, expose a ruthless biotech corporation, and guide humanity toward its next evolution in this clinical sci‑fi automation puzzle‑strategy game

Draw the enemy's path, build powerful towers, and defend your castle against thousands of enemies in this roguelite tower defense game. Conquer procedurally generated maps, unlock permanent upgrades, and grow stronger with every attempt!

Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?

SAMURAI BRINGER - RAMPAGE - is a deck-building auto battler where you strategically form your squad by arranging samurai units and combining weapons and abilities to suit your tactics. Build your own unique formation and unite the land under your rule!

Overgrid is a tactical tower defense game where capturing the territory is just as important as defending it. Build and upgrade your defenses, capture strategic locations, and unlock new technologies across a 30-mission campaign set in the middle of a war between artificial intelligences.

The world's first minesweeper shooter. Identify infected cells, peacefully clear your way around them... or shoot 'em down and face the consequences.

One laser. Build a machine of mirrors, splitters and lenses that burns every step of the path. Light gets tired: every enemy it passes through drains it, so where you split and where you strike is the whole game. A tower defense where you engineer the damage. When it slips mid-wave, grab a mirror.

A tower defense roguelike about robots and ooze. Play solo or local multiplayer, protect the Glorp, and defeat the creeps. 

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

Nonogram 3D: Mega puzzle is a logic and puzzle-solving game. Analyze the hints, then break and paint the puzzles to reveal hidden shapes. Inspired by nonograms (or picross), this 3D variant adds depth to the game while remaining accessible.

Infinitory mixes city-building, automation, and tower defense in a in a rogue-lite top-down game. Expand your base vertically in limited space, a strategic planning challenge. Automate resources to produce ammunition and upgrades, crucial for stopping waves of enemies on procedurally generated maps.