Top similar games like Oh No! I’m Surrounded by Polygons!:

Blast Head is a meta progression-focused roguelite/bullet heaven with absurd weapons, powerful runes, and non-linear weapon skill trees. Dive into 10–30 minute runs, discover wild synergies, and unleash chaos across alien arenas.

Dachs Hunter is a survivors-like game where you play as Pitty, a wiener-dog wizard. Battle through elemental biomes and grow powerful enough to face Dachs the Terrible.

Slay Goblins is an arena roguelite where you play a knight fighting off hordes of goblins. Choose from a variety of perks, weapons and items to create unique builds and defend your castle.

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.

PengPong is a bullet-hell roguelike where pinball meets gambling. Bounce your way through chaos and bet it all to survive.

In this cute and colorful survivors-like, summon an army of tiny Chuminis to battle waves of forest demons. Each Chumini has its own movement patterns: it's up to you to manage this merry mess to create an unstoppable force!

Elize - an arena shooter with roguelike elements where a little witch fights against hordes of monsters and the crystal plague. Collect items, combine them, cleanse the corruption, and try to survive the chaos unleashed by a bored Sorcerer King.

In this lost world, fight against thousands of monsters, learn new skills and enhance one's own abilities from dozens of techniques, and strive to survive. Step by step unlock new abilities and ultimately challenge the Hell Dragon.

Use explosive pizzas, enchanted fidget spinners or a katamari of monsters to fight countless enemies hordes! Repair the "Forge of Destiny" and craft the ultimate custom weapon in this comedy action rogue-lite survivor.

Whiskers In The Sand is a fast-paced survivors-like arena roguelite where battle-ready cats shred through hordes of undead desert monsters. Unlock new cats, collect relics, stack upgrades, and forge ridiculous builds to survive the pharaoh's second reign.

A cosmic survivors-like where every upgrade brings you closer to becoming a living superweapon. Burn through alien hordes, rupture pocket dimensions, escape black holes, and survive the cosmic war for the Moon.

A bug-sized roguelike adventure of boogas versus faucets! Choose your booga, powerup with items, and destroy every last faucet foe!

Reject boring stat stacking! We've restructured the gameplay with limited talent resources—talent combinations are just as important as character selection! With 200+ items and 40+ pieces of equipment, what insane builds can you create? —Depth! Difficulty! And high replay value!

Tails Island is a fast-paced action roguelike where you play as a fearless dog taking on wild waves of savage animal enemies. But he’s not fighting alone. Unlock new playable characters like cats, turtles, and other critters, each with their own unique powers and playstyles!

A magical, chaotic roguelike-survivor. Craft insane wands, evolve and fuse powerful spells, equip crazy gear, and wield the power of divine relics. Get ready to wipe out hordes of hungry frogs and face mighty bosses in unique, unpredictable runs.

A gothic top-down survivor-roguelite. Attack, weave and dodge through undead hordes while picking level-up cards to build your character, then fight a boss at the end of each map. Nine characters, dodge-only defense, run-based roguelite progression.

Pets Survivors is a survival roguelike where you battle hordes of monsters and fight to stay alive until time runs out. Choose your pet, pick your favorite weapon, upgrade your abilities, and see how long you can survive!

Blademaster Lyla went missing while investigating the forest anomaly. You ventured into the forest in search of Laila. You'll experience a small story through chapter after chapter of levels. Defeat countless enemies in each chapter!

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.

Experience a roguelike where enemies flee from you! Protect valuable auction items by squashing bugs, earn XP to upgrade your abilities, and move strategically to outpace your foes. Generate income to unlock even more expensive auction items, and eventually, become filthy rich.

Craft spells by combining words. Pick a Noun, Verb, and Adjective to change your projectile, behavior, and element. A fast arcade roguelike where every new word unlock changes how you play.

A fast-paced sci-fi action roguelite where you battle escalating enemy waves, combine powerful abilities, and take on challenging boss encounters.

Dive into Box Wrangler, a thrilling multiplayer roguelike where every game is a fresh challenge! Earn XP to level up during each match while collecting coins to boost your skills for future battles. Harness the power of an array of weapons and enhancements, reaching ridiculous levels of power.

A Turkic folk-horror bullet-heaven roguelite. Every run drifts between two gods; feed Erlik's corruption for savage power and lifesteal, or rise toward Tengri's light for shields and renewal. Every weapon evolves down two opposed paths. Survive the Long Night.

A bullet hell roguelite where you move by flapping. Battle waves of enemies, upgrade unique and unexpected abilities and become immensely powerful!

Feed your scrap hungry factory in this real time strategy roguelike. Command your army of robots through the wasteland to fight for scraps and upgrades. Are you ready to defend your base as the cloud king invades night after night? Or will you turn the tide and invade the cloud king?

A time-limited survival game infused with rogue-lite elements and an adorable art style! The world has plunged into darkness, and you are its sole beacon of hope. Will you endure until dawn, or succumb to repeated deaths in your quest? Fear not, for you can collect more coins to arm yourself!

An action-packed roguelite shooter where you battle famous works of art and each level you beat becomes a masterpiece to add to your colorful collection.

Gran Theft Lure is a top-down arena shooter roguelite in which you play as your lovely gran being attacked by hordes of burglars. They can only be killed by luring or pushing them into your garden’s traps. Choose one of the 4 weapon modes, and make them taste theft lure, or should we say failure!

Survive 20 minutes against waves of ever-evolving enemies. Upgrading your weapons is inevitable — but what if those weapons also hurt you?

Save The World! Bullet-heaven roguelite where absurd founder archetypes defeat world problems through hunger, healthcare, and energy crises. Draft ridiculous weapons, evolve chaotic synergies, and save the world!

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!