Top similar games like I'm Not Sleepy:

Survive and destroy monsters to your heart's content with the help of powerful and unique characters. Unlock new characters and discover the synergies with their abilities to unleash game-breaking builds and slay everything on your path.

Galaxy Hordes is an Action-Roguelike where you fight off waves of aliens across various unique planets. As you level up choose skills and passives to create a different build every run. Survive until the time is up and return to your ship with recourses to unlock permanent upgrades.

"Magic Cat" is a hand-drawn 2D roguelike game. Players play a little black cat mage to fight—each battle a new trial. Leveling up brings surprises; challenges are unique. Facing monster waves, players strengthen magic via choices, move step by step, defeat the ultimate Boss.

Dracomaton is a top-down roguelike bullet hell about Eclipse, a small robot who awakens in an abandoned factory filled with corrupted training bots and the secrets of cosmic dragons. Fight your way to the top of the tower by transforming your robot body, changing your entire arsenal on the fly!

A mysterious plague befell ancient Celephais. What choices await the twins lost in the chaos? The Roguelite action-platformer Kelipot is here! With a rich story experience, frame-by-frame animations and hand-illustrated 2D visuals. Explore and uncover the truth beneath this twisted world!

A tactical auto-shooter where you build your own maze! Combine tower defense, roguelite powers, and upgrades to survive endless waves of monsters.

SlimeCraft is a bullet heaven and crafting roguelike where the player mines objects, gathers resources, and crafts items to defend themself against waves of enemies in order to continue their journey exploring the slime dimension.

A VTuber-themed Survivor-like.

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Catamyst is an Action Roguelike that fuses science and magic to craft potions and throw them at hordes of enemies that threaten the natural world.

Take up your weapon in this RPG bullet-hell world and embark on a journey to right wrongs from long ago. Only you can defeat the evil forces of the Undying guardians and reunite the world with the fabled Archvale.

This is a Roguelite game that combines the gameplay of Snake with survivor mechanics. You will play as a large snake roaming above the city, clearing countless small monsters and spirits attracted by spiritual energy, as well as those frenzied large monsters.

Dive into a fast-paced underwater roguelike! Battle swarms of sea creatures, cursed pirates, and colossal bosses as you explore unique aquatic biomes. Collect a variety of weapons, uncover treasures, and survive the unknown in an epic journey through the ocean depths!

In this survivors-like game, 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!

Brew your own weapons from scratch and unleash them on hordes of homunculi! In this survival roguelite, every ingredient combination creates a potion that splashes, moves, and reacts in a unique way. Discover absurd synergies and rescue fellow alchemists in your quest for the Philosopher’s Stone.

Sky Survivors is an arena shooter roguelite. Choose from a variety of skills, unlock unique characters and weapons. Build «stairway to heaven» — a sky tower, each floor of which gives your character a unique bonus. Create your own overpowered build to survive against hordes of monsters!

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.

Immerse yourself in Arcane Chaos, the ultimate magic-fueled roguelike. Mastering chaotic spells to vanquish endless waves of foes. Level up, enhance your powers, and experiment with fusing spells to unlock a myriad of potent combinations. Can you navigate the relentless chaos and emerge victorious?

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

Explore dungeons, battle hordes of monsters, and defy fate in “Enter The Lost Chamber,” an action-packed pixel art roguelike. Discover new challenges, collect powerful weapons, and prepare to face the final boss at any time. Dive into the darkness!

A Mystic Gate created by the gods suddenly appears in the human world. Adventurers challenge themselves with the tests that await them beyond the gate. In order to earn your wish you must defeat hordes & bosses in this roguelike dungeon exploration bullet hell!!

A fast-paced underwater roguelike where a squishy squid with divine powers steals enemy weapons to take revenge on Lord Azure and his Abyssal Cult. Chaos, crustaceans, and cartoon violence await!

Danger Gazers is a post-apocalyptic roguelite top-down shooter where you pave your own path. The choices you make will decide your fate, it will either turn you into the new ruler or... the ashes to be windswept away.

Enchanter is a roguelike dungeon crawler blending bullet hell combat with sandbox survival elements. Explore mysterious fragmented realms where you'll mine ores, unlock treasure chests, gather resources, cook meals, trade with merchants, enchant gear, and battle magical creatures.

Diary of Lucie is action-roguelite game made with RPG Maker. In addition to simply avoiding the enemy's barrage, strategically use the enemy's bullet to make the battle situation advantageous!

Survive waves of wacky mutated constructs to defeat powerful bosses with your team of Plushie friends in this quirky chaotic Survivors-like. Earn merit badges to unlock new Plushies, relics, items, and upgrades.

"Barold: Inferno" is an action-packed dungeon crawler roguelike. Navigate through procedurally generated dungeons, craft items, defeat enemies and talk to the Infernal residents. Highly replayable with 21 distinctive abilities, 120+ upgrades and a wide variety of bosses.

LootMage is a bullet-hell action roguelite game set in a medieval fantasy world. As an adventurer in this realm, you must brave ever-changing dungeons, battle fierce enemies, collect treasures, and fight to survive.

Magic is Art. Draw arcane sigils & combine powerful upgrades to dominate an endless Tide. Meet other mages and unlock their abilities. Discover the secrets hidden inside the Magus Mansion. Raise your familiars & enjoy some tea.

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.

Hack and slash your way through thousands of enemies in this action-packed casual game with rougelike features. Level up and gain access to a variety of abilities that will either increase your chances of surviving or get you killed even quicker.

Warlocked is a fast-paced action rogue-like game with extraction elements where you create the spells that you use to destroy, freeze, electrocute, or incinerate anything that stands in your way as you attempt to free yourself from the wrath of a King hell-bent on your destruction.

Fight the underground creatures of Argion to free the land from a curse. You have to fight your way through several dungeons full of dangerous creatures and bosses. Try to utilise, level up and combine many different weapons and passive items to stand a chance of defeating them all.