Infinite Car Game

Infinite Car Game is a fully-featured endless car chase game built entirely inside your browser — no downloads, no plugins, no Unity. Every graphic is drawn with pure Canvas 2D code and every sound is synthesized with the Web Audio API. Zero external assets. 100% original.

★ PLAY INSTANTLY — RIGHT IN YOUR POPUP

Click the extension icon and the game loads immediately in the popup. No new tabs, no loading screens. Steer with the arrow keys or A/D, dodge oncoming traffic, collect coins, and see how far you can go before the inevitable crash.

★ CARJACK ANY WEBSITE

The signature feature — press the "Carjack This Website" button or right-click any page and the game overlays fullscreen on top of whatever you're browsing. Keep working, or take a quick break without switching tabs. Press ESC to close the overlay instantly. Toggle it any time with the Alt+C keyboard shortcut.

★ 5 UNIQUE CARS TO UNLOCK

Start with the Classic Sedan and earn coins to unlock four more hand-crafted vehicles — each drawn entirely with canvas geometry:
• Classic Sedan — the reliable starter
• Muscle Car — wide body, exhaust pipes, hood scoop
• Sports Racer — sleek bezier curves, slim headlights
• Neon Racer — pitch-black with animated glowing outlines
• Monster Truck — towering cab, oversized wheels

★ 3 POWER-UPS

Collect power-ups that appear on the road for game-changing boosts:
• ⚡ Nitro — double your speed for 5 seconds with flame trails
• 🛡 Shield — deflect obstacles instead of crashing for 7 seconds
• ⏱ Slow-Mo — warp time and dodge at 35% speed for 6 seconds
Each power-up has its own synthesized sound and particle effect.

★ 3 ROAD THEMES — AUTO-CYCLING

The environment evolves as you drive farther:
• City — neon-lit buildings, lit windows, yellow lane dashes
• Highway — open sky, green roadside trees, white markings
• Night — starfield sky, street lamp glow pools, dark asphalt
Themes cycle automatically every 1000 metres to keep the run fresh.

★ COIN ECONOMY & GARAGE

Every coin collected counts toward your lifetime total. Spend coins in the Garage to permanently unlock new cars. Each car is rendered in full detail —body shape, roof, windshields, wheels, and headlights — drawn frame by frame with nothing but Canvas 2D rectangles, arcs, and bezier curves.

★ 15 ACHIEVEMENTS

Complete challenges to earn bonus coins and track your driving career: drive 2000m in a single run, collect 2000 lifetime coins, use each power-up 5 times, unlock all cars, reach a score of 10,000 and more.

★ TOP 10 LEADERBOARD + DETAILED STATS

Every run is recorded. Review your top 10 scores with distance, coins, and date. Track lifetime stats including total distance driven, total games played, power-ups used, and cars owned.

★ SETTINGS & DIFFICULTY

Choose Easy, Normal, or Hard to adjust starting speed, obstacle density, and score multiplier. Toggle sound on/off and set your preferred volume. The game auto-pauses when you switch tabs and resumes when you return.

★ FULLY SYNTHESIZED AUDIO — NO SOUND FILES

All 10 sound effects — engine hum, coin chime, nitro whoosh, shield chord, slow-mo pitch-drop, crash thud, countdown beeps, achievement fanfare — are generated in real time using oscillators and noise buffers via the Web Audio API. The extension contains zero audio files.

★ PRIVACY FIRST

No data is ever collected, transmitted, or shared. All stats, scores, and settings are stored locally on your device. The extension reads no page content and contacts no external servers.