Top similar games like Harmless Demons:

Tower Alchemy is a classic Tower Defense game with a twist. Mix and match your basic towers to unlock new powerful combinations from laser cannons and rail guns to meteor swarms and lightning bolts!

Soulknight Survivor is a topdown action-roguelite game. Survive the waves of enemies to unlock new areas. Level up your character and loot equipment to gain power. Craft new powerful equipment and upgrade the buildings of your hometown. Follow your way to become the Soulknight.

Heat a dying star to millions of degrees. Mine resources, summon an army of workers, and expand your city. Discover new upgrades and synergies, prestige to unlock new mechanics, and push the heat ever higher. Numbers go up - a lot.

An alchemical automation game of ever-changing logistical puzzles across six Elemental planes. Each Element transforms how you generate power, move resources, and defend your factory. Cultivate your own garden of possibility with dozens of uniquely shaped structures in this hex-grid sandbox.

A short-run roguelike city builder. Gather timber, craft lanterns and magic potions, fulfil demands from frogs, plague doctors, and swamp dragons. Explore the hex map, survive the King's moods, and find the artefacts that break your economy wide open. Repeat.

Spiritura is an atmospheric open-world survival crafting game with light RPG elements, exploration, and base building. Forge your own path through a mysterious, procedurally generated land, utilizing diverse combat skills to survive the threats of the wild as you uncover the secrets of the world.

Click Mage is a unique 2D resource gatherer and building game. Mine and process resources, upgrade your clicking power and construct buildings on an idyllic island with beautiful pixel art graphics.

A puzzle hell builder where you place structures from cards to complete the Dark Lord's construction list. Like solitaire, but instead of clearing a stack, you're building a hell. Plan your placements wisely to earn Souls and unlock new buildings.

(the) Gnorp Apologue is the journey of the gnorps as you guide them towards their goal of delightfully excessive wealth accumulation.

An Idle incremental clicker focused on crafting symbols, merging combinations, and building automated production. Reset your run to unlock permanent upgrades and grow stronger each cycle.

Help a wizard build and upgrade a wizard tower in this incremental game! Use the tower to study magic, summon spirits, create buildings, and influence the world.

Become a Tower Lord! Build and upgrade your tower in this incremental idle game. Fight off the forces of the Dark Lord, conquer new lands, and challenge his dominion with the power of your dragon.

The cards lie! In this single-player social deduction game, demons have infiltrated your village and disguised themselves as allies. Every card you turn over is either a friend or a foe. Can you see through their bluff?

Choose your faction and test your skill in this one-player tactical masterpiece, where positioning is everything! Clear forests, pave roads, knock enemies into pits, yank them out from behind their defenders, before the Business Demons burn it all down!

Build, conquer and collect puzzles.

A number-merging incremental game where you build a lab to push numbers higher and uncover the God Number. Generate and merge matching numbers, upgrade and automate your machines, and discover how far numbers can go.

Going to a masquerade ball, you rarely suspect anything amiss. But, since you are a detective, your intuition does not fail you and something magically evil will indeed happen in Venice.

Dungeon Tells is a short, replayable deduction roguelite where hidden identities meet game-show risk. Read unreliable thoughts, reason with incomplete information, weigh the odds, execute the weak, and Charm a champion to defend your dungeon.

Your debt comes due in 30 minutes. Twist the rules through demonic contracts and survive impossible production quotas in this chaotic factory-building roguelite.

Snacktorio is a level-based cooking automation game where you build & scale food production lines to feed the beasts threatening to consume your world. Manage strange ingredients across sprawling cooking factories to keep the monsters fed while you uncover what's stirring their growing appetites...

A cozy supernatural mystery about listening to your customers' stories, uncovering the yokai troubling them through mystical minigames and deduction, and finding the right ritual to set things right.

Flocking Hell is a deeply strategic roguelite where you defend your pasture from demonic invasion. It blends calm exploration with auto-battler combat, offering a mix of easy-to-learn mechanics and thought-provoking gameplay. It also has a LOT of sheep 🐑😈

Logiart Grimoire is a puzzle game that combines the number puzzle "Logiart" and the word puzzle "Fusion" in which you deduce combinations from clues.

- German language only – Trolls in Rocky Beach? A teenager has disappeared and his sister suspects a kidnapping by a real troll. Who is the strange-looking man that not only little Elenya has seen? Investigate with Justus, Peter and Bob in a "trollish" case!

Uncover the stories behind a family of ghosts to free them from the confines of their own house, as you search for a way to summon your best friend from the afterlife.

Click, collect, build and craft. Frostland is a cozy 2D clicker game set in a snowy valley. Process resources and forge powerful tools to help Pitty, the wizard dog, on his journey to obtain the legendary staff.

This is an rpg where you can create your own character with the skill tree and portrait reading function, and explore a different world where the map changes every time you play. Take control of the powerful cheat skills given to you by the goddesses and travel the other world!

Gridkeeper is an incremental game about managing "Grids" and using their power to run MineBots, research tech, and grow your mining empire by getting better Grids.

Guide Chrobits as they mine, refine, and collect over 16 million unique colors while automating their work in this relaxing incremental game.

Explore, build, and survive in the depths of a forgotten world. Manage oxygen, power, and resources as you uncover the secrets buried beneath the surface.

Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

Mine gems on an infinite hex board. Play as a cute robot stranded on an alien planet. Find ship parts to repair your broken space ship. Use markers and logic to find gems and avoid bombs. Skillful play lets you dig longer. Spend gems to upgrade Dig Bot. Unlock achievements for even more power!