Most of Dexter's adventures involve him creating an amazing new gadget only to have his doe-eyed sister come in to ruin it. Dexter's Laboratory: Deesaster Strikes nails this premise perfectly.

Dexter has created the ultimate invention – The Clone-a-matic – but his older sister Dee Dee has meddled again and accidentally cloned herself. And, there’s not just one of her. Dexter’s Laboratory is ...