Top similar games like Octogun - Idle:

Become the bullet-hell as you play a crow on a mission to expel the monsters from his newly acquired estate in this high-octane shoot-em-up!

Blast Beam Bang is a top-down roguelite arena shooter where you upgrade and modify active abilities and weapons between waves to create evolving builds and survive relentless robot swarms.

Gacha Fever is a suvivors like in a cute and colorful universe. You will fight waves of monsters with various weapons, from the machine gun to the magical girl wand and the Bubble Tea Canon ! Just be careful of the area !

Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.

Shoot & Sow is a top-down arena shooter roguelite, where players control unique characters and fight vegetables and fruits. Players can plant seeds to grow special items, as well as buy a variety of weapons and items. Complete the talent tree to gain more power. Can you survive on your own farm?

Blast your way through infinite hordes while completing objectives in this chaotic twin-stick looter shooter with frantic juicy combat. Upgrade gear, recruit heroes, tackle cumulative escalating challenges in your quest for the build of ultimate destruction.

Become the galaxy’s deadliest hunter! Wield 7 weapons at once, unleash ricochet chaos, and conquer alien worlds in this fast-paced roguelite. Survive 10 minutes of madness, trigger your Rage, and slay the boss. Master unique Signature Weapons and craft your ultimate build!

07 GORILLAS is an arena kung fu shooter Game where players control a squad that automatically eliminates nearby enemies. Choose different gorilla units and unlock gorillas resonance bonuses and create unique builds, Lead your gorillas and wreak havoc in the enemy tide.

A fast-paced Bullet Hell roguelike where your "hero" is a heavily armored sewage truck. Drift through thousands of enemies, combine dozens of absurd weapons and passive skills. Upgrade your heavy machinery and survive the shift!

Bullet heaven meets base building in a survivorslike set inside a broken computer. Fight corrupted files, stack upgrades, and place automated helpers that shoot, shield, repair, collect, and trap while you stay alive.

Galactic Pawns is an action-packed roguelite bullet hell, where you eliminate high-profile targets across war-torn planets. Master a vast arsenal, upgrade your abilities, and adapt to ever-changing battlefields in a fight for galactic order.

Blast through robotic hordes in this arena auto-battler rogue-lite Brotato-like. Use auto-firing weapons and drones, timely dashes and special abilities to reach the Void where a final Conservator awaits convergence. Spend your Cogs wisely within the varied shops to create unique builds!

A fast roguelite survival chaos where you destroy endless plague hordes, stack insane upgrades, and break the rules of power.

Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

Guide a brave bacteria to rescue his fiancée Zoe from the creatures of the immune system, using an arsenal of organic weapons and unique abilities.

Discover a short story where you will have to answer questions to overcome the challenges it presents. It is a mixture of bullet hell with hundreds of enemies and graphic adventure, where choices influence the plot.

School Fighter is a top-down arena roguelite shooter where you play as a student who fights off school enemies using paper airplanes. You have access to a school shop, unique perks, and an upgrade station to help you create a powerful character and overcome the school nightmare!

Slime Squisher is a game where you need to protect a strawberry by squishing slimes with your cursor. Choose upgrades, get more powerful and survive waves of deadly slimes!

GunDeck[100] is a lightning-fast twin-stick shooter where you’ll build your arsenal from randomly-dealt cards. Weapons fire in a rainbow of elements with unique effects. Dart and dodge to survive the fireworks unleashed against you, and retaliate with your own display! Can YOU survive to wave 100?

Training Grounds is a prologue for… you guessed it, Extremely Powerful Capybaras! If you have fun being the bullet hell with your online capy-friends, go to the Store page for Extremely Powerful Capybaras and wishlist!

Mighty X Arms is a roguelike survivor inspired by Brotato, featuring collectible weapon-creatures called Arms. Build your loadout, upgrade them, and mow down enemy swarms to survive.

The farm is under attack! Fight against an alien invasion as Hamdy, an armed scarecrow. In this top-down arena roguelike, build your loadout with up to 6 weapons, grow stronger after each wave, and survive until the very end.

Everything is ASCII. A survivor-like roguelite where every monster, bullet, and explosion is made of text on a CRT screen. 8 characters, 16 weapons, 6 enchantments, 4 game modes. See how long your terminal holds.

QUANTUM HEART combines the thrill of dodging bullets in shoot 'em ups with the build variety of modern roguelikes. Graze enemy bullets to charge energy and unleash devastating powers. Take the elevator to the only city on Earth and depose the system that robbed your heart.

Frontline Frenzy is a fast-paced top-down WW2 roguelite arena shooter where you fight endlessly growing hordes of enemy soldiers in wave-based arenas. Pick your class, level your character and survive the frontline as the battlefield turns into pure chaos.

A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.

Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.

Collect synergizing items to create an overpowered character to fight hordes of cyclops monsters. Cyclo Chambers is a fast-paced, top-down arena shooter with light rogue-like elements. 150 items to choose from to create frantic combinations. Different runs every time.

BattleCourt: a Casual Horde Survival Looter and Shooter. Millions of combinations of guns, survive as long as you can.

In this Tower Defense Survivor Game, the skill tree is on the ground of the battle map. Expand your base to capture more of the map and unlock more upgrades. Defend your position against thousands of enemies as they flow over the map.

A free-form arena-shooter Roguelite with heavy emphasis on building an overpowered character! You play as a little shape that shoots other shapes! Strengthen your character by mixing and matching mods and upgrades, and experiment with a limitless rune upgrade system!