- GP of the Week alerts: the game now asks for notification permission when it opens, so you get notified the moment qualifying opens. - Small fixes and improvements.

New: GP of the Week alerts! Get notified the moment qualifying opens, set your lap before Friday and race the world live on Saturday.

HALLOWEEN MODE seek and destroy your enemies in this temporary mode.

- All 12 circuits get a visual overhaul: new asphalt with wet-track reflections, kerbs, walls, fences and lighting. - Park circuits now have detailed trees, bushes and grass along the track. - Redesigned pit buildings with packed grandstands. - New engine sound with gear shifts and turbo whistle, plus kerb rumble and crowd noise. - The main menu is now quiet: no more engine sound behind the music. - Sharper scenery and better performance on Android.

- TV broadcast feel: the camera helicopter's shadow now follows you around the track. - New gantries along the circuit showing live race standings. - Melbourne now features Albert Park Lake. - Visual polish and fixes.

GP of the Week is here! • A new online championship: one track every week, with a new season of rounds. • Sign up for the round (12 spots) and set your qualifying time in Time Attack whenever you like before qualifying closes. Your best lap sets your grid position. • On race day, join the starting room and race live against the other drivers. The race starts on time, and bots fill any empty spots on the grid. • Score points for every round — 25-18-15-12-10-8-6-4-2-1, plus 3 for pole and 1 for the fastest lap — and climb the season standings. • Get a notification 3 minutes before the start. Tap it and you go straight to the room. • See who signed up right on the home screen, and follow the grid and the season table on the new GP screen. • GP of the Week requires Game Center, so your points stay with your account. Online improvements • Your manual braking setting now works in multiplayer races. • Player nicknames now appear in the race standings and on the pit tower.

New leader car skin New visuals New light and ambience New kerbs A lot bug fixes

- new liveries and bugs fixes

• Color-coded sector times to track your progress. • New exclusive livery for world leaderboard leaders. • Improved AI cornering, overtaking and obstacle avoidance. • Option to hide the ghost car in Time Trial. • Refined touch controls, menus and lap record syncing.

RACE THE LEADER Time attack now downloads the lap of each track's #1 on the world leaderboard. Pick the LEADER chip in setup or tap RACE THE LEADER on the leaderboard and watch their ghost ahead of you. Beat the time? Your lap becomes the new ghost for everyone. NOW ON MAC World GP comes to the Mac, included with your iPhone purchase: keyboard (arrows or WASD) or gamepad, windowed or full screen (F11), Game Center and the world leaderboard shared across devices. VISUALS • Grass on the tyres: run wide and the wheels pick up dirt, then clean up on the track • Sparks light up nearby cars and the tarmac, with wet reflections in the rain • Tarmac grain and dampness fixed to the ground; kerbs and contact shadows redrawn • Kurogane livery restored: neutral black, separate gold, continuous engine-cover stripe GENERAL • Resuming from pause gives a 3-second countdown with the track still before racing resumes • QUIT GAME button and Windowed / Full screen option (desktop) • Touch controls only appear on touchscreens