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Play NBA All-Star Challenge (World edition · English) Online
NBA All-Star Challenge
Play NBA All-Star Challenge online. Pick NBA stars and compete in one-on-one, free-throw, three-point, and slam-dunk skill events on Sega Genesis.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play NBA All-Star Challenge
Quick start
Choose one of the NBA skill events, select a star player, and learn the timing for that contest. In one-on-one, create space before shooting; in three-point and free-throw events, repeat a consistent release; in slam dunk, follow the approach and button sequence without rushing.
Controls
D-pad: move, aim, and choose contest options. Face buttons shoot, jump, dribble or steal, and confirm event-specific actions; their use changes between One-on-One, Free Throw, Three-Point, and Slam Dunk. Start pauses. Follow each event’s on-screen meter or prompt for release timing.
NBA All-Star Challenge Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaMD
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.