Top similar games like Doug's Nightmare:

High-octane roguelite ARPG (Diablo-like) fused with Node Alchemy — morph your dynamic node matrix, collect epic loot, and crush the swarm.

Havenview is an all-ages twin stick shooter with rogue-lite progression. Play with up to 6 players to help the kids of Havenview defeat the invading Oozeborgs. Unlock new classes, upgrades and blast your way to their Mothership - Save Havenview!

Star Vortex is a fast paced Action-RPG inspired by classics of the genre. Design your ship, fight your way through hostile alien sectors, upgrade as you salvage rare weapons and experiment with different builds until nothing can stand against you.

Word action! Survive nature dungeons. Rescue books. Creatures are destroying the most powerful library in the galaxy. Become the last turtle guardian. Gentle rogue-lite with RPG and cozy elements, flexible input, and flexible difficulty.

Craft magical weapons. Uncover synergies. Unleash your creativity. A top-down weapon-building roguelite dungeon crawler. Jump into the Magic Well, gather powerful scrolls, build your magical weapon and fight unique ink monsters your way!

Quoin is a top-down game where you shoot enemies collect coins and upgrade your stats. With a wide choice of weapons to use each serving a different role, Quoin will keep you captivated with different enemy types, weapons, and play styles.

Team up with up to 4 online players and defeat hordes of monsters in this action based looter-shooter! Unlock powerful tiers of weapons and equipment to develop your character into an unstoppable champion!

Get ready for chaos! In Silent Survivor, you control unique heroes fighting off relentless hordes in intense survival arenas. Your goal? Last as long as possible — and that takes more than brute strength.

Blast through chaotic dungeons and unleash powerful weapons as you journey through the multiverse in search of a way home. Dodge, loot, and survive against deadly foes, extracting hard-won treasures to repair your ship and make it back!

Step into Loot Goblins, a online pvp chaotic realm of greed and gas. Snatch treasures before rivals do, but watch out for their tricks and gassy surprises! Experience an exhilarating frenzy like no other! play with up to 32 players

Do not doubt!

Cordels & Spells is an action roguelike set in a magical backlands. Explore challenging maps, collect Enchanted Cordels, unlock unique powers, and face the Commanders of the Sertão with magical weapons, fast builds, and frenetic combat.

Conquer the dungeon is a multiplayer roguelike inspired by Enter the Gungeon. Clear the dungeon, obtain cool guns and play against another team. Collect the power crystals from boss fights, carry them to your team's base and try to steal the opposing team's crystals!

Scapegoat is a fun 2D top-down, Action Shooter game with cartoon and beautiful hand-drawn scenery. Fight multiple enemy animals, choosing and mastering an increasing variety of weapons to advance through the levels. Designed for both Keyboard/mouse or Gamepad controllers!

Deadfuel is a roguelike top-down zombie shooter where you play as a survivor traveling 1000 km to reach a military base. Stop at 20 zones to scavenge fuel and gear, fight through hordes of zombies, fight bosses, and push forward on your journey to Iceland.

Space Ace is a 2D top-down shooter that focuses on upgrading your ship to fight through levels of Bosses and smaller enemies. Play with keyboard + mouse or Xbox controller.

Block-Lite is a simple, fast-paced roguelite! Choose your character, grab a weapon, and fight through wave after wave of enemies until you become unstoppable.

Lizard Slayer - an arena shooter with roguelike elements. You will take on the role of an ancient Slavs and participate in real historical battles against lizards.

Escape the Maze of Malice in this frantic 2D top-down shooter!

Hack and slash your way through this loot-rich ARPG with up to four local friends. Outfit your classless character to look and play the way you want. Tactical gear combinations and combat skill will determine how deep you can go.

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.

In this bullet hell odyssey, Claymore, the time travelling knight, must save the world with his limited understanding of how guns work. He must uncover the mystery of the future. You will uncover the truth of it all. We eagerly await your response.

Break through ceilings, rescue princesses and escape boiling lava as you slash your way to the top of the Knightmare Tower!

Dimension hop to freedom across hostile planets. Blast, slash, and laser alien hordes while crafting powerful synergies by combining unlockable skills with infinitely stacking items and perks. Become unstoppable in this action roguelike—and confront the Entity beyond the Rift.

Don't stop running in this high intensity dungeon crawler! Dive deeper into the pyramid and overcome the dangers lurking around every corner.  But beware... the pharaoh himself is entombed deep within.

A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!

Pixelmancy is a bullet heaven action-roguelite where you play as a wizard battling demon hordes. Unlock legendary staves and tomes, upgrade your spell and character strength, and survive waves of enemies. Face minibosses, complete events, and grow stronger with every battle!

Hunt the monsters that swarm the Dark Hunting Ground, collect the spoils, develop your skills freely and wisely and fight to become the strongest hunter!

In a charming world full of adventure and mystery, embark on a thrilling adventure in Knighty Night! Solve puzzles! Discover new areas! Face unique enemies! Fight powerful bosses! Can you survive the night? Play Now!

Choose your ship and command it against an army pitted against you in this wave-based arcade-style bullet hell space shooter. Fight for as long as you can with powerups acquired through the catalog, and blast through everything in your path.

Stickman Adventures is a 2D Stickman Action Shooter. Fight your way through various levels and dimensions, defeating challenging bosses and enemies along the way! This game is very hard.

Gameboy-aesthetic auto-shooter with tough handmade stages across several game styles. Choose from six total playable characters while collecting dozens of unique power-ups and rocking out to a chiptune-guitar fueled soundtrack.

I Wanna Be The King! is a top-down roguelike arena shooter where you can use up to 6 allies as your weapons defeat waves of enemies. Customize your gameplay by selecting from a variety of allies and items, allowing for unique strategies and playstyles.

Boomerang Battles is a fast paced action roguelike where you battle your way through 100 floors of a deadly dungeon with your trusty boomerang in a bid for your freedom. Pick your favourite boomerang, learn its attack patterns, find upgrades, and battle against exciting bosses. Escape if you can.

A twin-stick survivor shooter where you aim, you die, and the shrine laughs. Fight off waves of horrors using 50+ spells, 30+ weapons, and 100+ run-altering tokens. Build absurd synergies. Unlock cursed gear. Survive? Doubtful.