We've released version 3.0.2 today.
In addition to new elements that create fresh gameplay, such as "Hold," "Random Events," "Drop Bonus," and "New Special Blocks,"
we've also added features that were frequently requested and make the game easier to enjoy, such as "keyboard controls," "block descriptions on mouseover," and "BGM (background music)."
We appreciate your continued support of "Nail's Wacky Craft!"