I loved playing picross on my DS, and having a version to play on retro hardware is awesome. The music, color themes, and overall gameplay is amazing, and there’s more than enough content. My only (very minor) critique is that the numbers become a bit small on the larger patterns when playing on the GBA, but frankly I don’t think anyone could have done it any better. Absolutely amazing, will be playing for a while.
Easy 10/10