Jumper UPTOP: Co-op Jump

Climb forever in Jumper Uptop — a fast vertical platformer for iPhone and iPad. Tilt to steer, tap to shoot, and shout for an optional voice-jump boost (the mic stays private; nothing is recorded). Race the Game Center leaderboard solo, chase ghosts asynchronously, or challenge a rival in real-time multiplayer across Climb Higher, Survival, and Time Attack modes. FEATURES - Endless vertical climbing with spring pads, moving platforms, jetpacks, and enemies - Optional voice-jump boost and tilt controls (toggle in Settings) - Game Center leaderboard and sign-in - Real-time multiplayer via Game Center matchmaking - Ghost races via share links and CloudKit - Local achievements, stats, and daily streak rewards - Coin shop for skins (virtual currency only — no real-money purchases) PRIVACY The microphone is optional, used only for the voice boost. Audio is analyzed on-device in real time and is never recorded or uploaded.