diff --git a/memtest.py b/memtest.py
index 18ef0a3..32c74b5 100644
--- a/memtest.py
+++ b/memtest.py
@@ -213,7 +213,7 @@ class Dolphin(object):
             size,
             ctypes.pointer(read))
         
-        return result and read == size, buffer 
+        return result and read.value == size, buffer 
     
     def write_ram(self, offset, data):
         buffer = (ctypes.c_char*len(data))(*data)
@@ -226,8 +226,26 @@ class Dolphin(object):
             len(data),
             ctypes.pointer(read))
         
-        return result and read == len(data)
+        return result and read.value == len(data)
+    
+    def read_uint32(self, addr):
+        assert addr >= 0x80000000
+        success, value = self.read_ram(addr-0x80000000, 4)
         
+        if success:
+            return struct.unpack(">I", value)[0]
+        else:
+            return None
+            
+    def read_float(self, addr):
+        assert addr >= 0x80000000
+        success, value = self.read_ram(addr - 0x80000000, 4)
+
+        if success:
+            return struct.unpack(">f", value)[0]
+        else:
+            return None
+    
 """with open("ctypes.txt", "w") as f:
     for a in ctypes.__dict__:
         f.write(str(a))
@@ -248,10 +266,23 @@ if __name__ == "__main__":
         print("We found MEM1 and/or MEM2!", dolphin.address_start, dolphin.mem2_start)
     else:
         print("We didn't find it...")
-    print(dolphin.write_ram(0, b"GMS"))
+    """print(dolphin.write_ram(0, b"GMS"))
     success, result = dolphin.read_ram(0, 8)
     print(result[0:8])
     
     print(dolphin.write_ram(0, b"AWA"))
     success, result = dolphin.read_ram(0, 8)
-    print(result[0:8])
\ No newline at end of file
+    print(result[0:8])"""
+    
+    kartctrlPtr = dolphin.read_uint32(0x803CC588)
+    print(hex(kartctrlPtr))
+    for i in range(8):
+        kartPtr = dolphin.read_uint32(kartctrlPtr+0xA0+i*4)
+        print(hex(kartPtr))
+        x = dolphin.read_float(kartPtr + 0x23C)
+        y = dolphin.read_float(kartPtr + 0x240)
+        z = dolphin.read_float(kartPtr + 0x244)
+
+        #self.karts[i].x = x
+        #self.karts[i].y = y
+        #self.karts[i].z = z
\ No newline at end of file