diff --git a/bakara/src/bakara/core/base.h b/bakara/src/bakara/core/base.h
index 01ab12b..55651d8 100644
--- a/bakara/src/bakara/core/base.h
+++ b/bakara/src/bakara/core/base.h
@@ -1,3 +1,42 @@
 #pragma once
 
-#define BIT_SHIFT(x) (1 << x)
\ No newline at end of file
+#include "log.h"
+
+#define BK_STRINGIFY(x) #x
+#define BIT_SHIFT(x) (1 << x)
+
+
+
+#ifdef BK_DEBUG
+    #if defined(BK_PLATFORM_WINDOWS)
+        #define BK_DEBUGBREAK() __debugbreak()
+    #elif defined(BK_PLATFORM_LINUX)
+        #include <signal.h>
+        #define BK_DEBUGBREAK() raise(SIGTRAP)
+    #else 
+        #error "Plaform doesn't support debug yet"
+    #endif
+    #define BK_ENABLE_ASSERT
+#else 
+    #define BK_DEBUGBREAK()
+#endif
+
+#ifdef BK_ENABLE_ASSERT
+    #define BK_CORE_MSG_ASSERT(check, msg, ...) if(!(check)) { BK_CORE_ERROR(msg, __VA_ARGS__); BK_DEBUGBREAK(); }
+    #define BK_CORE_IMP_ASSERT(check, msg) if(!(check)) { BK_CORE_ERROR("Assertion [{0}] failed : {1}", BK_STRINGIFY(check), msg); BK_DEBUGBREAK(); }
+    #define BK_CORE_ASSERT(check) if(!(check)) { BK_CORE_ERROR("Assertion [{0}] failed at {1}:{2}", BK_STRINGIFY(check), __FILE__, __LINE__); BK_DEBUGBREAK(); }
+
+    #define BK_MSG_ASSERT(check, msg, ...) if(!(check)) { BK_ERROR(msg, __VA_ARGS__); BK_DEBUGBREAK(); }
+    #define BK_IMP_ASSERT(check, msg) if(!(check)) { BK_ERROR("Assertion [{0}] failed : {1}", BK_STRINGIFY(check), msg); BK_DEBUGBREAK(); }
+    #define BK_ASSERT(check) if(!(check)) { BK_ERROR("Assertion [{0}] failed at {1}:{2}", BK_STRINGIFY(check), __FILE__, __LINE__); BK_DEBUGBREAK(); }
+#else
+    #define BK_CORE_MSG_ASSERT(check, msg, ...) 
+    #define BK_CORE_IMP_ASSERT(check, msg)
+    #define BK_CORE_ASSERT(check)
+
+    #define BK_MSG_ASSERT(check, msg, ...) 
+    #define BK_IMP_ASSERT(check, msg) 
+    #define BK_ASSERT(check)
+#endif
+
+