Codemasters today announced that Race Driver: GRID for the Nintendo DS will be released this summer, featuring the most powerful track editor ever conceived for portable gaming. Exclusively for the Nintendo DS edition, the editor offers near-limitless design options, including the ability to personalise trackside hoardings and billboards. Players will be able to craft complete championship circuits in detail or, using the simple Free-Draw tool, create and race within minutes. The NDS version of the game will ship together with the Xbox 360, PS3 and PC ones. Check our gallery for the first batch of screenshots.