There wasn't a single PS4 game in the Japanese top ten chart last week

PlayStation 4 sales slumped a little in Japan last week, giving its predecessor the PS3 a chance to overtake it. There's also a noticeable handheld dominance going on in the software chart.

It follows rumours that Sony is already working on a new PS4 console and another PS3 edition.

This week's Media Create sales stats are as follows:

Software (The second number is lifetime sales)

• The Idolmaster: One for All (PS3, Bandai Namco) - 83.395 / New
• Genkai Totsuki Moero Chronicle (Vita, Compile Heart) (7.344) - 32.957 / New
• Yo-kai Watch (3DS, Level 5) - 30.305 / 950.035
• Mario Golf: World Tour (3DS, Nintendo) - 9.439 / 86.210
• Mario Party: Island Tour (3DS, Nintendo) - 8.049 / 371.184
• Sword Art Online: Hollow Fragment (Vita, Bandai Namco) - 7.868 / 201.381
• Pokemon X / Y (3DS, Pokemon Co.) - 5.553 / 4.063.466
• Theatrhythm Final Fantasy: Curtain Call (3DS, Square Enix) - 4.594 / 120.549
• Kirby Triple Deluxe (3DS, Nintendo) - 4.504 / 584.509
• Monster Hunter 4 (3DS, Capcom) - 3.386 / 3.277.125

Weekly hardware sales (the second number is the previous week's sales)

• 3DS - 23.600 (35.943)
• Vita - 13.865 (18.494)
• PS3 - 7.339 (7.684)
• PS4 - 6.792 (8.480)
• Wii U - 6.716 (7.613)
• PSP - 1.642 (2.022)
• Xbox 360 - 201 (233)
• Total - 60.155 (80.469)

Via CVG.