Odaesu Game — Hammer Beat Em Up
Odaesu Game (오대수게임) is a free beat em up game online where a man with a hammer pushes one way down a hallway and knocks down the crowd coming at him. No download, it starts right in your browser.
The hallway only goes one way: right. Knock down every gang that rushes in from the front and back to move forward, then take the elevator at the end up to the next floor.
Tap the hammer for a three-hit combo; the third hit launches enemies into the air. Hold and release for a charged smash, kick to push them back, or grab one, lift him over your head and throw him so the whole front row falls like dominoes. Get stabbed and you fight on with the knife in your back, hitting even harder.
Floors 1 to 5 are a green prison hallway, 6 to 10 a basement warehouse, 11 to 15 a red penthouse. A boss in a white suit waits on floors 5, 10 and 15, and clearing floor 15 ends the night on a rooftop at dawn.
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- Type
- Free game · Beat em up · Fighting game · Action game
- Built in
- 1 day
- Made with
- HTML5 Canvas · Web Audio (art, sound and music all in code)
- Plays on
- Chrome, Edge, Safari, Samsung Internet — phone (landscape) and PC
- Status
- Complete · 15 floors + ending
- Released
- 2026-09-18
- Last updated
- 2026-09-18
Good for — fans of old arcade beat 'em ups, and anyone who likes clearing one floor at a time while pushing the combo counter up.
Frequently asked questions
Do I need to install 오대수게임 (Odaesu Game)?
No. Open the link in your browser and it starts. No app to install, no account to create.
Is Odaesu Game free?
Yes, completely free. There are no payments.
Does it work on a phone?
Yes, in landscape. The pad at the bottom left moves you, and the buttons at the bottom right swing the hammer, kick and grab. On PC it is the keyboard.
What are the controls?
Arrow keys to move, J to swing the hammer. Hold J and release for a charged smash, K to kick, L to grab an enemy, lift him over your head and throw him.
Is my progress saved?
Yes, in your browser. Open it again on the same device and browser and you continue from the floor you reached. Nothing is sent to a server.
How many floors are there?
Fifteen. Bosses wait on floors 5, 10 and 15. Clear floor 15 to see the ending; pressing THE END starts again from floor 1.
How do I heal?
Walk over the plates of fried dumplings left in the hallway. You also get a little health back when you move up a floor.
Is there blood?
A little. Hits spatter some blood and leave marks on the floor.
