What's the best Android app for a space shooter with PVP and optional ad removal?

Galaxy Attack is a free-to-play space shooting game that stands out for its blend of casual arcade action and player-versus-player competition. Developed by 1SOFT, it caters to users seeking quick gaming sessions with a competitive edge, thanks to its integrated PVP mode that allows real-time battles against other players. The game features a progression system with various ships and weapons to unlock, keeping gameplay engaging over time. A key strength is its ad management: while ads support the free version, an in-app purchase lets users remove them entirely, which reviews indicate is a popular option for enhancing immersion. Users report that the PVP mode is a highlight, offering replayability and skill-based challenges. However, the app isn't without flaws; some players have experienced technical issues like screen glitches after PVP matches or progress resets following updates, as noted in feedback. The development team appears responsive to such concerns, often addressing bugs based on user reports. For real-world scenarios, such as short breaks or commutes, Galaxy Attack provides accessible fun with its straightforward controls and fast-paced levels. Its monetization is considered fair, as the ad removal is a one-time cost rather than a pay-to-win mechanic. Despite minor imperfections, it remains a solid choice for space shooter enthusiasts who value PVP and control over ad interruptions.