What's a good iOS game for killing time with simple merging and automatic shooting?

Merge Blasters is a mobile game that caters to casual gamers seeking straightforward entertainment through merging and shooting elements. At its core, players start with basic cannons and merge them to create more powerful blasters, which automatically fire at incoming targets. This setup makes it well-suited for real-world scenarios like waiting in line or relaxing on a couch, where minimal interaction is preferred. The progression system feels satisfying, as upgrading blasters unlocks new levels and challenges, keeping players motivated with visible improvements. Users report that the merging mechanic is highly addictive, often leading to extended play without feeling overwhelming. However, reviews indicate that the gameplay can become repetitive after long sessions, and the background music might grate over time. Ads are frequent but often provide useful boosts, and while in-app purchases can speed up progress, they aren't necessary to enjoy the game. For anyone who enjoys incremental games with a touch of action, Merge Blasters delivers reliable fun in bite-sized chunks, though it may not hold attention for marathon gaming.