what to look in log crash to identify the crash cause?

Hello,

I have this crash log from my game:

Incident Identifier: 1706C898-65A5-43C0-A1FA-8AF6EF8906F4
CrashReporter Key: c129ebab71472bb5c23f3eab1059cac2a6dacb55
OS Version: iPhone OS 3.1.3 (7E18)
Date: 2010-02-24 08:56:41 -0600

Free pages: 372
Wired pages: 11098
Purgeable pages: 0
Largest process: SolitaireSiege

Processes
Name UUID Count resident pages
SolitaireSiege <fa86d8636bfebfc800d5372c743a6f87> 17580 (jettisoned) (active)
iapd <a5741d76327129781b20d0072ee2ecf7> 187
apsd <32070d91b216d806973c8f1b1d8077a4> 146
BTServer <ebb2efa4702bad73460bc4314e361638> 122
notifyd <591dd4dd804b4b8741f52335ea1fa4ab> 69
CommCenter <b4b87526ae086bb62c982f1078f43f81> 157
SpringBoard <324939a437d1cca1fa4af72d9f5d0eba> 2507 (active)
configd <85efd41aceac34ccc0019df76623c7a9> 249
fairplayd <a2eaf736b3e07c7c9a2c82e9eb893555> 98
mDNSResponder <df1cd275e4ad434e0575990e8e1da4cb> 95
mediaserverd <3d3800d6acfff050e4d0ed91cbe2467e> 425
lockdownd <80d2bd44c0bcca273d48ce52010f7e65> 273
syslogd <8eddddc00294d5615afded36ee3f1b62> 71
launchd <a5988245aade809bf77576f1d9de42c5> 70

**End**

What´s wrong? what should I look for to identify the crash cause?

Thanks

Mike