GamePing: Network Simulator

Trigger network simulation while you play. See how latency, packet loss, and unstable connections affect your game, from a single action to an entire match.

GamePing is a network condition simulator for mobile gamers, game developers, and QA teams. Reproduce high latency, jitter, bandwidth limits, random packet loss, and bursts of consecutive packet loss to explore gameplay behavior and test connection recovery.

QUICK CONTROLS DURING GAMEPLAY

After setup and connecting GamePing VPN, use iOS shortcuts and controls to activate your selected scene with less switching between apps.

- Control Center: Add GamePing controls to connect or disconnect the VPN, start a timed simulation, or toggle continuous simulation on and off. Control Center controls require iOS 18 or later.
- Action Button: On supported iPhone models, assign a GamePing shortcut to the Action Button. Press and hold to run your configured action.
- Back Tap: Assign a shortcut to a double or triple tap on the back of your iPhone, then trigger it during gameplay.

For the Action Button and Back Tap, first create a GamePing shortcut in the Shortcuts app and assign it in system settings. The Action Button is available only on supported iPhone models. Quick controls use the selected scene or template in your current mode.

STOP ON A TIMER OR KEEP RUNNING

- Timed mode: Set a duration, trigger the simulation, and let it stop automatically. Observe brief lag, packet-loss bursts, and recovery after an interruption.
- Continuous mode: Apply your selected conditions without an automatic stop time, until you stop manually. Use it for full-match observation, multiplayer sync, and longer stability tests.

In continuous mode, run Toggle Current Scene once to start and again to stop. After a timed simulation ends or you stop a scene manually, GamePing stops applying the simulated network conditions while the VPN remains connected. You can disconnect the VPN separately.

GAME TYPES TO TEST

- MOBA and 5v5: Team-fight sync, skills, and input response.
- FPS / TPS and battle royale: High-latency duels, movement sync, squad play, and real-time combat.
- MMORPGs, racing, sports, rhythm, strategy, card, turn-based, and party games: Loading, matchmaking, timing, and multiplayer stability.

GAME MODE AND DEVELOPER MODE

Game Mode offers preset scenes for login, matchmaking, and team fights, plus custom scenes for exploring how networks affect play.

Developer Mode provides templates and custom parameters for reproducing issues, verifying fixes, and repeating tests across apps and builds.

ADJUSTABLE NETWORK CONDITIONS

Set upload and download bandwidth, latency, jitter, and packet loss independently. Configure consecutive loss and pass-through durations to simulate interruptions. Save scenes and templates for repeatable tests.

LOCAL SIMULATION AND SCOPE

GamePing uses an iOS network extension and VPN configuration to apply conditions locally to traffic routed through the simulation by the system. It does n