Hole and Fill: Collect Master!

This is a hypercasual arcade game played in short, portrait-oriented sessions, ideal for quick bursts of mindless entertainment. While it offers high replayability and can be played one-handed, its monetization is heavily criticized for forcing ads even after payment and offering poor value on upgrades, making it feel pay-to-win. It's best suited for players who can tolerate aggressive ads and want a simple game to pass the time.