When launching Minecraft and pressing Play button , it loads for some time and then like refreshes the launcher..
I have reinstalled Java and deleted .minecraft couple of times but still.

Job 'Version & Libraries' finished successfully
Launching game
Looking for old natives to clean up...
Unpacking natives to C:\Users\Braian\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4-natives-25547825134773
Launching in C:\Users\Braian\AppData\Roaming\.minecraft
Running C:\Program Files\Java\jre7\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Djava.library.path=C:\Users\Braian\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4-natives-25547825134773 -cp C:\Users\Braian\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\argo\argo\2.25_fixed\argo-2.25_fixed.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\org\bouncycastle\bcprov-jdk15on\1.47\bcprov-jdk15on-1.47.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\14.0\guava-14.0.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.2\gson-2.2.2.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar;C:\Users\Braian\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar;C:\Users\Braian\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4.jar net.minecraft.client.main.Main --username SuckZzGaming --session token:a992d415b6ad4fee9454523d6c95e0e1:b0b7624ea88c48eba62bdc21b9091273 --version 1.6.4 --gameDir C:\Users\Braian\AppData\Roaming\.minecraft --assetsDir C:\Users\Braian\AppData\Roaming\.minecraft\assets
Client> Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\Braian\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4-natives-25547825134773\lwjgl.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform
Client> at java.lang.ClassLoader$NativeLibrary.load(Native Method)
Client> at java.lang.ClassLoader.loadLibrary1(Unknown Source)
Client> at java.lang.ClassLoader.loadLibrary0(Unknown Source)
Client> at java.lang.ClassLoader.loadLibrary(Unknown Source)
Client> at java.lang.Runtime.loadLibrary0(Unknown Source)
Client> at java.lang.System.loadLibrary(Unknown Source)
Client> at org.lwjgl.Sys$1.run(Sys.java:73)
Client> at java.security.AccessController.doPrivileged(Native Method)
Client> at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)
Client> at org.lwjgl.Sys.loadLibrary(Sys.java:95)
Client> at org.lwjgl.Sys.<clinit>(Sys.java:112)
Client> at atv.F(SourceFile:1869)
Client> at net.minecraft.client.main.Main.main(SourceFile:37)
Game ended with bad state (exit code 1)
Ignoring visibility rule and showing launcher due to a game crash
Deleting C:\Users\Braian\AppData\Roaming\.minecraft\versions\1.6.4\1.6.4-natives-25547825134773