
Nightmare Boy
Nightmare Boy is a metroidvania, action/adventure 2D game where you'll meet weird and unique friends and foes. But tread carefully: Quirky characters and their reactions can have game-changing consequences. Be prepared to collect rare items, vanquish enemies, and eventually face your deepest fears.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Multipacks (5)
DLCs (1)
About Nightmare Boy
It takes place in a diverse world, full of enemies from your worst Nightmares!
In your quest to save the Noctum from a self-proclaimed ruler, you'll meet weird and unique friends and foes. But tread carefully when talking or interacting with NPCs: Quirky characters and their reactions can have game-changing consequences. Fast reflexes and a taste for exploration are key if you intend to collect rare items, vanquish enemies, and eventually face your deepest fears.
This story takes place in Donorok, in the state of Noctum. After the King of Noctum, Aster, disappears, chaos rules over the world. The relationships between Monsters, Mongos and Dreamers are completely unstable, and Donorok - the land so heavily affected by the chaos - slowly absorbs terrain from the surrounding regions.
Balder has taken over and has ordered the monsters to retain any child who falls into the Nightmare. The key to continuing his rule is with the Nightmare Boy, Billy.
A colorful palette and an aesthetic straight out of your worst Nightmare! Main character animations are made up of over 500 drawings. Each level has its own unique enemies and atmosphere.
- Character control is responsive and dynamic. As you progress through the story you will discover new abilities such as double jump, triple jump and hanging on walls. Powerful spells, explosives, and friends along the way will aid you in untraveled paths.
- As the player exploring every corner that forms the Nightmare World, you will slowly complete your map.
- There are many collectibles throughout the World that will decide which of the different endings the story concludes with.
- Characters on your journey will offer advice, but it's up to you to take it - or not!
Each scene has its own musical composition and atmosphere. This provides an immersive experience and truly surrounds the player in the Nightmare World. This has been made possible thanks to the collaboration of Vic Hernand.
Nightmare Boy started out as a way of learning programming and game development. We’ve ended up making a game we have loved to play. We’re an Indie team of just 2 people: Mr. Garcai and Víctor Ávila. All graphical assets are credited to Mr. Garcai - illustration, design, scenarios, etc. He’s the creative mind in the team. Víctor takes the programming, development, animation integration…and puts all of Garcai creations to work!
Game details
Game details
Game modes
Languages
Features
Nightmare Boy price history
Lowest tracked price: £1.77 (Jul 9, 2026) · current best: £2.07 across 3 stores.
Nightmare Boy reviews
61% positive reviews all-time.
Nightmare Boy — frequently asked questions
Where can I buy Nightmare Boy at the cheapest price?
Right now the cheapest offer for Nightmare Boy is £2.07 at Eneba. KingsPrice compares 3 offers from 3 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Nightmare Boy has ever been?
The lowest price KingsPrice has tracked for Nightmare Boy is £1.77 (recorded on Jul 9, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Is it safe to buy a Nightmare Boy Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Nightmare Boy at a discount?
Create a free price alert on this page and KingsPrice will email you when Nightmare Boy drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows 7
- Processor: Intel Core i3 (3.2 GHz, 3 MB)
- Memory: 2 GB RAM
- Graphics: 1GB
- DirectX: Version 9.0c
- Storage: 2 GB available space

















