Bugs Found in Gridpunk – PvP Battle Arena for iOS
Gridpunk – PvP Battle Arena is a battle-royale-type game that allows players to duke it out with other gamers in several modes ranging from solo to a 3v3 battle against high-ranking teams. The game is dynamic and offers a wide range of customization, gear, and build options. With multiple weapons and abilities, anyone can build a selection of heroes that could take on any enemy and dominate the arena.
The QAwerk team enjoyed our time conducting a bug crawl on this battle arena app. However, while we did have a lot of fun, our testers also identified several bugs, some of which were critical and stalled game progression. Join us in discussing these discoveries below to find out how this fascinating game could be improved further.
Apple sign-in authorization modal fails to open after tapping ‘Login’ button
Critical
No special preconditions are required.
- Launch the app.
- Navigate to the ‘Settings’ screen.
- Tap the ‘Login’ button.
OS: iOS 18.4.1
Device: iPhone 12
The Apple sign-in authorization modal does not appear after tapping the ‘Login’ button. The user remains on the same screen and cannot proceed with authentication.
The Apple sign-in authorization modal should open, allowing the user to authenticate and continue using the application.
Tapping ‘Privacy Policy’ button fails to open intended web page
Major
No special preconditions are required.
- Launch the app.
- Navigate to a screen containing the ‘Privacy Policy’ button or link.
- Tap the ‘Privacy Policy’ button.
OS: iOS 18.4.1
Device: iPhone 12
Nothing happens after tapping the button. The Privacy Policy page is not open.
Tapping the ‘Privacy Policy’ button should open the corresponding web page in an in-app browser or the device’s default browser.
Inability to close ‘Change User Name’ modal by using either ‘OK’ or ‘Close’ buttons
Major
No special preconditions are required.
- Launch the app.
- Open the ‘Change User Name’ modal.
- Tap the ‘OK’ button.
- Reopen the modal if necessary.
- Tap the ‘Close’ button.
OS: iOS 18.4.1
Device: iPhone 12
Tapping either the ‘OK’ or ‘Close’ button fails to close the modal. The pop-up remains displayed on the screen, preventing the user from dismissing it normally.
The modal should close after tapping either the ‘OK’ button (when applicable) or the ‘Close’ button.
While testing the app, I discovered issues ranging from major usability problems to a critical authentication blocker. These issues can negatively impact user onboarding and account management. To ensure the stability and usability of Gridpunk, I recommend performing additional testing focused on authentication flows, external link handling, and modal interactions across different iOS devices and account states.

