More browsing paths
Play Mega Man Xtreme (Japan edition · Japanese) Online
Rockman X - Cyber Mission
Play Mega Man Xtreme online on GBC. Enter cyberspace, learn charged shots and dash controls, and defeat bosses to build X’s weapon collection.
Browser play

Game Boy Color (GBC) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mega Man Xtreme
Quick start
Begin a new Normal game and move through the opening highway stage. Shoot approaching enemies with B, use A to cross gaps and practise Down+A to dash on safe ground. Watch for collapsing road sections. After the introduction, choose a boss stage and learn its route before chasing hidden upgrades.
Controls
D-pad: move and climb ladders. A: jump. B: fire; with ordinary attack settings, hold B and release for a charged X-Buster shot. Down+A or a double-tap Left/Right: dash. SELECT opens the menu. START can be assigned to dash in Options; check that setting before using it as a dash button.
Mega Man Xtreme — About this game
Boss selection lets you plan which weapon to acquire next, while hidden Heart Tanks, Sub Tanks and armour capsules reward exploration. Normal and Hard modes contain different sets of bosses; completing them opens a broader Xtreme challenge. Memory Units mark progress within stages, so learning a dangerous section does not always mean repeating the whole level.
Mega Man Xtreme 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 · gb
- 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.