Top similar games like Octogeddon:

Fish Chips & Bombs is a tight, fast paced, twin stick shooter roguelike

Stranded in Starlight is a top-down roguelite where you pilot a spaceship armed with a variety of unique weapons and utilities. Battle relentless enemy hordes and powerful bosses as you upgrade your ship, adapting to each challenge in an ever-changing fight for survival.

Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!

A hybrid strategy Action-Strategy game with a bright and unique art style. Harvest resources, build defences and rescue survivors.

Defend the final wall in this strategic blend of Tower Defense and Roguelite. Position an elite squad with unique abilities, combine powerful artifacts, and evolve with permanent meta-progression. In Wallfront, every defeat strengthens your next line of defense.

Froggy's Battle is an action roguelike game set in a loop. Help Froggy the steezy magician skater frog defeat all the baddies squatting her favorite riding spot. Choose your upgrades carefully, become more and more powerful and kickflip yourself through waves of enemies and ferocious bosses!

Fantasy Madness: Bloodbath is a roguelike action-survival game where forces of nature fight against hordes of evil. Gain new skills, loot powerful items and defeat all who stand in your way… By all means!

Three teenagers are transported to a cursed Halloween dimension. Use powers based on their costumes, face hordes of monsters, create powerful builds, and find the portal to return home in this frantic action roguelike.

Strategic tower defense where you play a witch, place class-based towers, equip them with items that grant powerful abilities, combine them, create unique builds & deal ridiculous amounts of damage! Customize your builds with a deep stat system and giant skill tree!

Alice chased the rabbit. Then, she fell. she fell from top to bottom. Slam! The noise echoed. Shoot, my butt. It must be the destiny of 「Alices」 to suffer. But still, shouldn’t she watch out for herself to avoid going through such incidence in the 21st century?

A tactical defense game where you build the battlefield itself. Lure enemies through your maze using traps, towers, and godly powers.

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?

Handmania is a roguelike survival Rock-Paper-Scissors game. You have to use your instincts and reflexes against hordes of enemies to SURVIVE!

A Cozy Wizardly Rogue-Lite Zap-em-Up

Fast paced Top-down shooter! Smartly use IRCM to evade the constant barrage of bullets and missiles and destroy everything that stands in your way.

Fishing Mega-Game takes the joy of a fishing mini-game and crafts it into a larger creature collecting experience. Roam the land for new fishing spots and deploy your favorite fish in search for new playable fish!

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!

100% Clean Inc. is a top-down Roguelite shooting game. Follow the new intern as he explores the cleaning company building, where things seem to be going wrong.

[Cooldown] is a rhythm-based defense game. Destroy the endless robot debris flying through space, strengthen your turret, and protect your planet! Develop various technologies and robots to defeat enemies more effectively! Get more rewards while listening to your own recorded music!

Irradiant Skies is an arcade roguelite blending brick-breaking and bullet-parrying combat. Reflect enemy attacks, chain powerful upgrades, and master unique ships as you ascend through waves of enemies.

Defend the jungle against The Membrane's vile spawns in this fantasy roguelite survivor. You've signed your life away, now you must fight your way from naked servant to fortified King. Earn wages, craft defenses, and improve your base. Will you survive long enough to slay every putrid boss?

Hamboy is a rogue-like arena shooting game where you fight against aliens by strategically combining 12 attributes and 10 types of weapons to create synergies. As the waves increase, you'll realize that you shouldn't spend gold recklessly.

Skewer Squad is a cute yet chaotic tower defense roguelite. Step into the apron of a Grillmaster, draft random ingredients, mix wild seasonings, and build a squad of skewers that are both delicious and powerful to defend your grill.

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.

Deploy your turrets and defend against an ever-growing mechanical horde! Upgrade your turrets separately in unique ways, use unique character abilities, and create powerful synergies.

A golf roguelike about making really big numbers. Sink shots, buy powerful items, and build ridiculous score combos as you push deeper into Grandpa Golf’s golf course.

Goofy animals decided to start a battle! Defend your towers with brilliant gold management for sending animal units fight for you. Then collect more units to fill your deck and beat every level on the map!

Plunge into a vibrant underwater world as a heroic mermaid—battle whimsical sea creatures, clean up ocean pollution, and team up with your crab companion in a charming roguelite adventure.

Ground Zero Hero is an action-roguelite with light survival elements set in a post-apocalyptic wasteland. Battle mutated freaks, absorb their radioactive guts, mutate yourself to gain new powers... and eat a lot of candy.

Combat endless waves of spaceships as Cosmos Kitten in this physics-based action roguelite! Unlock combinations of unique characters with powerful weapons to overcome the onslaught of enemies. Compete or cooperate with friends in optional local multiplayer mode.

The Rogue-Lite shooter where you CRASH-KILL comical abominations! ​Pilot your spaceship as Swagthulhu in this original and wacky "Lovecraftian Parody"!

Summon hordes of minions to defend your realm against invading heroes in this fast-paced fantasy strategy game. Unlock permanent upgrades, new levels and more advanced minions to survive the ever-growing threat.

A solo-developed, fast-paced roguelike survivor. Every choice is a step toward a game-changing build. Along the way, you'll encounter the bizarre: Hakimi's Spinosaurus Mode, a Husky's demolition obsession, the Teacher's Stare, a Lovebrain's Beautify filter, and more.

In Bockito you'll have to fight against a horde of hostile pine cones and other enemies. To do this, equip yourself with different items, learn abilities and combine them into different builds to survive.

A piglet kidnapped by a vile butcher. Dive into a gory field of vengeance, rescue the piglet, and bring it home!