Extreme-G XG2

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A futuristic spacecraft races through a dark underwater or alien cavern environment. The player's vehicle appears in the center-left, rendered in purple and dark metallic tones, with a health or shield bar displayed below it. The HUD shows lap 1 of 3 and a speed readout of 321. Three circular life indicators appear on the left side. A minimap with a dotted path line occupies the right edge. Terrain features glow with green bioluminescent highlights. The environment uses a teal and dark green color palette typical of late-1990s 3D racing games on Nintendo 64.

Extreme-G XG2

极限G:XG2

4.6 (8.6K)
N64 Action 927 plays

Extreme-G XG2, developed by Probe Software and released in 1998, is a futuristic action racing game for the Nintendo 64. Players pilot sleek hover bikes in high-speed anti-gravity races across neon-lit tracks. The game combines racing mechanics with action elements, featuring weapons and power-ups that players can deploy against opponents. Gameplay emphasizes speed and precision, requiring navigation through loops, ramps, and complex terrain while managing boost power and attack strategies. Supporting up to 4 local players, the game offers both competitive racing and battle variations. Multiple tracks span different sci-fi environments with varying difficulty levels. Controls are optimized for the N64 controller, providing responsive handling for the fast-paced racing action.

Developer
Released
Platform
N64
Genre
Action
Players
4P
Rating
4.6 / 5 (8.6K)
Last updated

About Extreme-G XG2

Extreme-G XG2 arrived in 1998, a period when the Nintendo 64 was hitting its commercial stride and the racing genre was fiercely competitive, with titles like F-Zero X and Wave Race 64 already setting a high bar for speed and technical polish. Developed by Probe Software and published by Acclaim Entertainment, XG2 is the direct follow-up to the original Extreme-G (1997), building on that game's futuristic motorcycle racing formula with expanded content, refined mechanics, and a more aggressive visual identity. Set in a distant future where heavily armed anti-gravity bikes tear through enclosed tunnel circuits and open-air tracks at blistering speeds, XG2 leans hard into the sensory overload of neon lighting, motion blur, and thumping electronic music to create an experience that feels relentlessly kinetic from the first race to the last. The N64's hardware was pushed to sustain the game's sense of velocity, and Probe Software made deliberate use of the console's Reality Signal Processor to keep frame rates competitive even when the track filled with weapon effects and rival bikes. The game supports up to four players, making split-screen multiplayer a central pillar of its appeal at a time when couch co-op was the dominant social gaming format. In single-player, the career structure is organized around a series of increasingly demanding championship circuits, each comprising multiple tracks that grow longer, more obstacle-laden, and more mechanically complex as the player advances. Tracks wind through canyon passes, subterranean tunnels, and elevated urban corridors, demanding both precision steering and tactical use of the game's weapon pickups — including missiles, shields, and speed boosts — which are scattered across the course surface. The N64 controller's analog stick handles steering with reasonable sensitivity, while the trigger buttons manage acceleration and braking; mastering the balance between maintaining top speed through corners and deploying weapons without losing racing lines is the core skill loop. Bike selection matters: each machine in the roster carries distinct stats across speed, handling, and armor, giving players meaningful choices before each championship. The game's difficulty scales steeply in later cups, with AI opponents becoming aggressive and track layouts demanding near-perfect memorization. In its era, XG2 was received as a satisfying and content-rich sequel that improved on its predecessor in almost every measurable way, praised for its sense of speed, its multiplayer mode, and its expanded track roster, while some critics noted that the tunnel-heavy aesthetic could feel repetitive over extended sessions.

Pro tips

  • Learn the track layouts before worrying about weapons — knowing when a sharp turn is coming at top speed is more valuable than any pickup.
  • Choose a bike with higher handling stats for your first championship cups; raw speed is wasted if you cannot hold a racing line through tight tunnel sections.
  • Weapon pickups respawn on the track, so memorize their locations and plan your route to collect shields before engaging heavily armed rivals.
  • In multiplayer, use the boost pickup aggressively at the start of a race to break away from the pack before the first tight section causes collisions.
  • When racing in later cups, brake earlier than feels natural entering hairpin bends — the game's high speed makes it easy to overshoot corners and lose several positions at once.

Extreme-G XG2 Controls — N64 Keyboard Keys

Default keyboard bindings for Extreme-G XG2 on our in-browser N64 emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.

Keyboard Console button Typical use
D-Pad Up Move up
D-Pad Down Move down
D-Pad Left Move left
D-Pad Right Move right
X A Primary action (jump / confirm)
Z B Secondary action (attack / cancel)
V Z (trigger) Z trigger (back)
Q L Left shoulder
W R Right shoulder
I C-Up C-Up (camera up)
K C-Down C-Down (camera down)
J C-Left C-Left (camera left)
L C-Right C-Right (camera right)
Enter Start Start / Pause

The N64 thumbstick is mapped to the arrow keys by default; many titles also let you remap it from the in-game options screen. The Z trigger is mapped to V.

Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.

Extreme-G XG2 Longplay & Gameplay Videos

Watch a full playthrough of Extreme-G XG2 on N64 before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.

Watch longplay on YouTube

"Extreme-G XG2" N64 longplay 1998

Extreme-G XG2 Cheat Codes

30 community-curated cheats for Extreme-G XG2. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.

  • Infinite Nitros\Player 1

    80170BA30004;80170BA70004
  • Infinite Shield\Player 1

    80170BCD00C8
  • Infinite Lasers\Player 1

    80170BD900C880170B9900C8
  • Infinite Nitros\Player 2

    8017120B0004;8017120F0004801711CB0004;801711CF0004
  • Infinite Shield\Player 2

    8017123500C8801711F500C8
  • Infinite Lasers\Player 2

    8017124100C8
  • Infinite Nitros\Player 3

    801718730004;801718770004801718330004;801718370004
  • Infinite Shield\Player 3

    8017189D00C88017185D00C8
  • Infinite Lasers\Player 3

    801718A900C88017186900C8
  • Infinite Nitros\Player 4

    80171EDB0004;80171EDF000480171E9B0004;80171E9F0004
  • Infinite Shield\Player 4

    80171F0500C880171EC500C8
  • Infinite Lasers\Player 4

    80171F1100C880171ED100C8
Show 18 more cheats
  • Access\All Tracks

    50000BD80000;80182FC70001;50000CD80000;80182EF30001;50000CD80000;80182EF70001;50000CD80000;80182EFB0001;50000CD80000;80182EFF0001;50000CD80000;80182F030001;50000CD80000;80182F07000150000BD80000;80183327000150000BD80000;80182F870001
  • Access\All Levels & Superbikes

    500003040000;80183A0F0001
  • Access\All Secret Characters

    50000C040000;80183A27000150000C040000;80183D6F000150000C040000;801839CF0001
  • [Screen Hud Clear]

    80092C6B000480092D1B000480092B8B0004
  • Access Hydra Prime

    81182FC60001
  • Access Farron

    8118309E0001
  • Access Meza Virs

    811831760001
  • Access Anville

    8118324E0001
  • Access Tex City

    811833260001
  • Access Canous

    811833FE0001
  • Access Cordilion

    811834D60001
  • Access Sensura

    811835AF0001
  • Access Luminia

    811836860001
  • Access Eschaton

    8118375E0001
  • Access Tethra

    811838360001
  • Access Critical Mass & Venom

    81183A0E0001
  • Access Melt Down & Wasp

    81183A120001
  • Access Duel & Spectre

    81183A160001
Play Now

External references

Frequently Asked Questions

When was Extreme-G XG2 released?

Extreme-G XG2 was released in 1998 for the N64.

Who developed Extreme-G XG2?

Extreme-G XG2 was developed by Probe Software, available to play in your browser on RetroGameSpace.

How many players does Extreme-G XG2 support?

Extreme-G XG2 supports up to 4 players, ideal for couch co-op or competitive sessions on the N64.

What type of game is Extreme-G XG2?

Extreme-G XG2 is a Action game for the N64, playable instantly in your browser — no downloads, no installs.

How can I play Extreme-G XG2 for free?

Open this page and click "Play Now" — Extreme-G XG2 runs free in your browser via WebAssembly emulation. No account, no payment, no installer.

Do I need to download anything to play Extreme-G XG2 in the browser?

No. Extreme-G XG2 streams from a public archive into a browser-side N64 emulator. Nothing is installed on your computer.

Can I save my progress in Extreme-G XG2?

Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original N64 cartridge supported.

Does Extreme-G XG2 work on mobile devices?

Yes — the N64 emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.

Is it legal to play Extreme-G XG2 this way?

RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Extreme-G XG2. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.

How long does it take to beat XG2's single-player mode?

Completing all championship cups in single-player typically takes between 4 and 8 hours depending on difficulty setting and familiarity with the tracks. Unlocking all content and mastering later cups can extend that to 10 or more hours.

Is the multiplayer mode worth playing with friends today?

Yes. The four-player split-screen mode holds up as a chaotic and entertaining experience, especially with the weapon systems creating unpredictable races. You will need four N64 controllers and a CRT or a display tolerant of 240p output for the best experience.

What is the best starting strategy for new players?

Start on the lowest difficulty setting and pick a balanced bike rather than the fastest option. Focus on learning track layouts in the first cup before experimenting with weapon strategies. Consistency and clean cornering will beat aggression in the early stages.

What is the most common mistake new players make?

Chasing top speed at the expense of handling. Beginners often select the fastest bike on the roster and find it nearly uncontrollable in tight tunnel sections. A bike with strong handling lets you maintain momentum through corners far more effectively.

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