Hollow Knight
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Hollow Knight
A challenging action-adventure metroidvania set in Hallownest, a vast underground kingdom. Master precise combat, explore stunning hand-drawn environments, and uncover a deep lore-rich story.
Hollow Knight Unblocked
About Hollow Knight
Hollow Knight is a hand-drawn action-adventure set in Hallownest, a ruined underground kingdom of insects. You play as the Knight — a small, silent bug armed with a nail — exploring sprawling caverns, fighting deadly creatures, and uncovering a story told almost entirely through environment and brief, cryptic dialogue.
The game is a masterclass in atmosphere. Every region of Hallownest has its own visual identity, enemy set, and ambient sound — from the mushroom-lit Fungal Wastes to the neon-infected City of Tears. The art is all hand-drawn, the music composed by Christopher Larkin, and every enemy has a specific attack pattern that rewards learning.
Combat is precision-based. The nail swings in four directions; the Soul meter charges on hits and lets you cast spells or heal. Boss fights require reading attack patterns across multiple phases and committing to aggressive play when openings appear. The difficulty is high but fair — every death teaches something.
Exploration is the heart of the game. Hallownest is massive — 40+ hours for a first playthrough — and the map fills in as you travel. Charms collected through exploration let you customise your build. Discovering a new area, finding a hidden passage, or beating a boss after ten attempts delivers genuine satisfaction.
The browser version on UBGHyper runs the complete game. Play Hollow Knight unblocked at school on UBGHyper alongside other exploration games like Bitlife, People Playground, and Minecraft.
- Genre: Puzzle, Strategy
- Players: Single player
- Developer: Team Cherry
- Platform: Web browser — Chromebook, Windows, Mac & Linux
- Price: Free to play, no sign-up
How to play Hollow Knight
Controls. Arrow keys / WASD — move. Z / Space — jump (double jump unlocked later). X — attack with nail. C — cast spell (costs Soul). A — dash (unlocked via upgrade). S / Down — drop through platforms. Enter — open map/inventory.
Tips:
- Mark everything on your map — the game gives you pins and markers for a reason. You will get lost without them.
- Fill the Soul meter before every boss by hitting the entry enemies — you want a full heal available.
- Grubs give geo (currency) and Mask Shards give health — hunt them actively, don't assume you'll find them by chance.
- The Shaman Stone + Quick Slash charm combo turns spells into primary weapons for boss fights.
Frequently asked questions
How long is Hollow Knight?
A first playthrough averages 35–50 hours. 100% completion including all charms, bosses, and endings takes 60–70 hours.
Is Hollow Knight hard?
Moderately hard. Boss fights require pattern recognition and persistence. The exploration is forgiving; the combat escalates significantly in later areas.
How many endings does Hollow Knight have?
Three main endings, with a fourth (the true ending) requiring specific quests completed in order before the final boss.
Do I need to play in order?
No — Hallownest is open-ended. Most areas can be visited whenever you find them. Some upgrades gate access to specific regions.
Is Hollow Knight free on UBGHyper?
Yes — play Hollow Knight unblocked on UBGHyper for free with no download or install required.