Imports github.com/hajimehoshi/ebiten/v2 github.com/hajimehoshi/ebiten/v2/audio github.com/hajimehoshi/ebiten/v2/audio/wav github.com/hajimehoshi/ebiten/v2/ebitenutil github.com/hajimehoshi/ebiten/v2/text golang.org/x/image/font golang.org/x/image/font/opentype Standard library imports errors image/color io/ioutil log math/rand strconv