Japan has less than a month to wait before All Kamen Rider: Rider Generation celebrates the Kamen Rider series’ 40th anniversary. Here’s a list of the series it covers. Namco Bandai released another promo video for the game today:

All Kamen Rider is still on track for its August 4th release on the Nintnedo DS. A limited edition containing several different slip-on covers of different Riders for the game (printed across both sides of 14 sheets) will also be made available.