Big Bang Mini is a title due for release in the near future that involves using your stylus on the Nintendo DS to create fireworks to wipe out the endless threat of overhead enemies. Sounds like a pretty cool concept with plenty of explosions to be had. One of the many challenges you'll face is the consequence of missing the enemies with your pyrotechnics as this then means that you'll have to avoid the falling sparks yourself while still dealing with the non-stop threats. Cool pics below.