Limited Free Content
While the game includes free levels, a substantial number of additional levels and features may require in-app purchases, which could deter some players.
Difficulty Spikes
Some players may find that the difficulty level can spike unexpectedly, potentially leading to frustration if they get stuck on a particular puzzle.
Occasional Ads
The presence of advertisements in the free version can disrupt the gaming experience, although they are typically skippable after a short duration.
Basic Sound Effects
The sound effects are somewhat basic, which may detract from the overall immersive experience for players who enjoy audio feedback.
Device Compatibility Issues
Some users with older devices may experience performance issues, such as slower load times or lag during gameplay.