Downloads
Stick Man vs Zombies - 32,873 (25,537)
Doodle Rocket Ship - 2140 (1262)
BlockShift - 878 (822)
BlockShift 2 - Doodle Edition - 839 (734)
Caerleon Treasure Hunt - 15
Neon Invaders - 873 (668)
Neon Invaders HD - 1,594 (1,395)
Retro Invaders - 611 (579)
Tanks vs Targets - 420 (284)

Game Center Players
Stick Man - 3444 (1715)
Blockshift 2 - 149 (127)
Doodle Rocket Ship - 569 (212)
Neon Invaders - 278 (199)
Neon Invaders HD - 554 (443)
Retro Invaders - 99 (84)
Tanks vs Targets - 87 (46)

So the big increases were with Stick Man and Doodle Rocket Ship - the latter benefiting from the last update I guess.