More browsing paths
Play Rock Blast (US edition · English) Online
Rock Blast
Play Rock Blast online. Drop coloured rocks into matching groups before the lava pile reaches the top. See the Nintendo DS starting guide and controls.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Rock Blast
Quick start
Start an introductory mode, inspect the next rock and aim at two of its colour. Drop it, observe the cleared area and plan the next landing.
Controls
Use the stylus to aim and release the shot according to the screen. Follow helper and mode prompts when available; the alternative D-pad/button setup uses the game's displayed control configuration.
Rock Blast — About this game
Rock Blast reverses the usual bubble-shooter view: aim from above and send a rock down onto the rising mass. Groups of at least three matching colours disappear, so inspect the landing colour instead of releasing as fast as possible. Dinosaur helpers supply attacks that can clear awkward parts of the board. Begin by making a simple match and seeing how the remaining rocks settle. Then choose a shot that opens another useful match rather than filling the easiest gap. Read the current mode's target as it changes the reason for keeping a particular colour or helper ready.
Rock Blast 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 · nds
- 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.