Top similar games like Achievement Killer:

A fast-paced incremental space shooter where short battles fuel permanent upgrades and exponential growth.

An idle resource management game set in a snowy cartoon world. Shift resources between mining and monster battles, unlock powerful upgrades, automate production, and enjoy endless progression across a screen full of action and snow.

You are the last survivor. Your friends and allies got killed during a raid. Can you survive the endless waves of enemies?

Frogs is a collectible game where you click, fight, and upgrade farms to collect more different items. Equip mythical and legendary frogs to level up faster, sell them on the market, and just collect them. Dive into this adventure with us!

A topdown bullet hell game where you control a spaceship and fight waves of asteroids and enemy spaceships.

Control a rocket in this fast-paced 2D game, blasting meteors and dodging obstacles to achieve the highest score possible. Take on exciting challenges and climb the leaderboard!

Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe.

A rage virus has ravaged Frog City with the exception of a few immune survivors. Keep moving and keep looting as you fight your way through the city.  Use an arsenal of guns (and a sledgehammer) to tear through both the hordes and the environment around you.

A Sci-fi Arcade shooter, fly around the screen space and shoot down enemies, gather minerals and exchange them for skills and ships

A short, satisfying incremental game about flying through space, popping bubbles, and harvesting Bubble Matter. Build combos, land skillshots for massive multipliers, and spend your loot in a sprawling upgrade shop.

Inkremental is a short incremental game about splattering paint across canvases by bursting blobs of color. Revisit iconic artworks with a humorous twist, unlock upgrades, and take down quirky mini‑bosses as you bring each masterpiece to life.

In Battle Cloud, freely equip and upgrade weapons and items as you sweep through waves of enemies. Grow stronger with the loot you collect, complete your own destructive build, and dominate the battlefield!

An idle incremental arena survivor where you fight waves of enemies, collect loot, and grow stronger every run. Choose from three classes, forge gear, run a shop, tend a garden, and keep progressing even while you're away.

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.

Good old fashioned 2D arcade fun with tons of upgrades and fast paced action where taking risks is rewarded with a higher score. Defend humanity's last source of energy wrench in one hand, laser gun in the other

A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.

A short incremental shooting range game. Shoot targets, earn money, buy upgrades, discover and customize your weapon.

Incinerate various pests with your giant laser, as you grow your farm. Purchase incremental upgrades to expedite the process.

Fight, craft equipment, manage the farm. Work hard for your mistress.

Idle Squire is a desktop idle roguelite RPG where every key you press is an attack. Type, browse, or work while your squire clears dungeons, finds loot, and grows stronger. Unlock talents, artifacts, and perks that bring speed, power, and even partial automation.

A fast-paced one-screen arcade shooter built for chaotic couch party matches and score-driven survival runs. Ride the rail, bump and total opponents solo or in teams with friends, or push your limits against ever-stronger AI in endless, leaderboard-focused challenges.

This is a retro space shooting game, where you only fight against the strongest enemy. There are 15 unique bosses in the game, and players need to use different weapons and strategies to defeat them. Dedicated to you who are both challengers and retro game lovers.

A short incremental bullet hell game about shooting ricocheting orbs at enemies, collecting resources, and becoming over powered.

ShapeNeon Chaos is an old school style space-shooter. You are a ship facing off waves of deadly enemies. This game was made to give you a shot of adrenaline in a couple of minutes. Lots of bullets and neon in an arcade psychedelic shooter!

Where Sound Becomes Sight, Style Meets Violence. Step into the world of darkness as a blind protagonist who sees through sound in this stylish 2D top-down shooter where every kill matters and style is everything.

Pesky Humans is a real-time, top-down, point-and-click sci-fi shooter. It is single player, with setting-appropriate music unique to each difficulty level. Talkative Ship AIs respond to players actions, spoken in English but subtitled for other languages.

FlockSol is an incremental top-down survival game. Light up the dark and defeat the monsters hiding inside. Spend their essences to unlock and upgrade your skills. Summon your past souls to fight alongside you. Reach your full potential, survive the night and cleanse the world of darkness.

Endless Coffee is out! Build your ship, survive 21 Days and break the Universe- Astro Prospector is an incremental bullet hell about mining coffee and fighting SpaceCorp. Collect resources, upgrade your ship and become unstoppable. Return AstroCoffee to humanity!

The zombie apocalypse has begun! Choose your animal hero – a cat with a pistol, a crocodile with a bazooka, or a chicken with a revolver! Survive endless zombie waves, collect coins, upgrade weapons, and unlock new heroes. How long can you last?

An incremental game all about smashing fruits and snacks! Upgrade your smasher, unlock new power-ups, and enjoy the pleasure of smashing everything in your path!

Defender's Squad is a sci-fi vertical scrolling shooter 2D that combines 7 different levels. Play Solo and pick one of the 3 ships to kill enemies and save the earth from aliens.

Neon: Eternal is a 2D Retro-styled Arena shooter. Blast your way through seamlessly never-ending action-packed levels of radiating colors while eliminating over 50 unique enemies!

Merge Mutants is a fast-paced top-down survival shooter where hostile scientists try to keep you locked up. Synthesize their remains into healing, abilities, and loyal mutants, then merge matching units into bigger and more powerful ones. Break out of the lab or die trying.