diff --git a/examples/splashmenu/scenes/noise.go b/examples/splashmenu/scenes/noise.go
index 2ec1177..262de38 100644
--- a/examples/splashmenu/scenes/noise.go
+++ b/examples/splashmenu/scenes/noise.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"image"
 	"image/color"
+	"math"
 
 	"github.com/hajimehoshi/ebiten/v2"
 	"github.com/hajimehoshi/ebiten/v2/inpututil"
@@ -105,10 +106,10 @@ func (n *Noisy) SetDimensions(a groovy.Area) {
 func (n *Noisy) UpdateNoise() {
 	//update cursor position and lock it into the game region bounds
 	n.sX, n.sY = ebiten.CursorPosition()
-	n.sX = min(n.sX, n.Dimensions.Width-1)
-	n.sX = max(n.sX, 0)
-	n.sY = min(n.sY, n.Dimensions.Height-1)
-	n.sY = max(n.sY, 0)
+	n.sX = int(math.Min(float64(n.sX), float64(n.Dimensions.Width-1)))
+	n.sX = int(math.Max(float64(n.sX), 0))
+	n.sY = int(math.Min(float64(n.sY), float64(n.Dimensions.Height-1)))
+	n.sY = int(math.Max(float64(n.sY), 0))
 
 	l := n.Dimensions.Width * n.Dimensions.Height