diff --git a/src/dependency/minidef/src/MiniDef.cpp b/src/dependency/minidef/src/MiniDef.cpp
index 55e2001..94c6a98 100644
--- a/src/dependency/minidef/src/MiniDef.cpp
+++ b/src/dependency/minidef/src/MiniDef.cpp
@@ -72,7 +72,6 @@ void DefinitionFile::GenerateCpp(const bx::FilePath& outDir)
     bx::Error error;
     bx::FileWriter writer;
     bx::FilePath writePath = outDir;
-
     std::filesystem::create_directory(outDir.getCPtr());
     writePath.join("Generated.h");
     writer.open(writePath, false, &error);
diff --git a/src/engine/main.cpp b/src/engine/main.cpp
index c41b8e6..a5a3d9f 100644
--- a/src/engine/main.cpp
+++ b/src/engine/main.cpp
@@ -1,9 +1,6 @@
 #include <cstdlib>
 #include <cwchar>
-#include <fileapi.h>
 #include <fstream>
-#include <processthreadsapi.h>
-#include <synchapi.h>
 #define WIN32_LEAN_AND_MEAN
 #include <Windows.h>
 #undef min
diff --git a/src/game/Global.cpp b/src/game/Global.cpp
index 40579ad..0bae8c0 100644
--- a/src/game/Global.cpp
+++ b/src/game/Global.cpp
@@ -5,7 +5,6 @@
 #include "bx/math.h"
 #include <cassert>
 #include <cstdint>
-#include <minwindef.h>
 
 namespace
 {
diff --git a/src/game/Log.cpp b/src/game/Log.cpp
index be3fb4b..a77b8e9 100644
--- a/src/game/Log.cpp
+++ b/src/game/Log.cpp
@@ -2,8 +2,8 @@
 #include "bx/handlealloc.h"
 #include "bx/hash.h"
 #include <bx/string.h>
-
-#include <debugapi.h>
+#define WIN32_LEAN_AND_MEAN
+#include "Windows.h"
 
 #define ESC "\x1B["
 #define YELLOW ESC "33m"
diff --git a/src/game/mini.def b/src/game/mini.def
index f3b60b9..e96478c 100644
--- a/src/game/mini.def
+++ b/src/game/mini.def
@@ -1,8 +1,59 @@
+type PuzPos
+{
+	i8 X
+	i8 Y
+}
+
+type ElemPos
+{
+	PuzPos Position
+	u8     ElemIdx
+}
+
+enum PuzzleElementType Type(u8)
+{
+	None,
+	WaterIn,
+	WaterGoal,
+	WaterChannel,
+	ElectricIn,
+	ElectricGoal,
+	Blocked,
+	Bridge,
+}
+
+type PuzzleNode
+{
+	PuzzleElementType PlacedTypes
+}
+
+type StaticPuzzleCard
+{
+	PuzzleNode Nodes Arr(8)
+	u16 ModelHandle
+}
+
+type StaticPuzzleCardHandle
+{
+	u16 Idx
+}
+
+type PuzzleCardStack
+{
+	StaticPuzzleCardHandle RefCard
+	u8                     MaxAvailableCount
+	u8                     UsedCount
+}
+
 type PuzzleData
 {
-	u8 WidthTiles
-	u8 HeightTiles
-	u32 AvailableCardCount
-	u32 PlacedCardCount
-	u32 GoalPositionCount
+	u8               WidthTiles
+	u8               HeightTiles
+	u32              AvailableCardCount
+	PuzzleCardStack  AvailableCards      Arr(8)
+	u32              PlacedCardCount
+	PlacedPuzzleCard PlacedCards         Arr(8)
+	PuzzleNode       PlacedNodes         Arr(8)
+	u32              GoalPositionCount
+	ElemPos          GoalPositions
 }