diff --git a/.gitmodules b/.gitmodules
index 09bb1543..a9e03d70 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -9,4 +9,10 @@
 	url = https://github.com/recp/cglm
 [submodule "lib/glfw"]
 	path = lib/glfw
-	url = https://github.com/glfw/glfw
\ No newline at end of file
+	url = https://github.com/glfw/glfw
+[submodule "lib/libzip"]
+	path = lib/libzip
+	url = https://github.com/nih-at/libzip
+[submodule "lib/zlib"]
+	path = lib/zlib
+	url = https://github.com/madler/zlib
diff --git a/src/game/sandbox/game.c b/src/game/sandbox/game.c
index f4181ae9..976297a8 100644
--- a/src/game/sandbox/game.c
+++ b/src/game/sandbox/game.c
@@ -7,6 +7,8 @@
 
 #include "game.h"
 
+#define CHUNK 16384
+
 bool sandboxGameInit(sandboxgame_t *game) {
   quadInit(&game->quad, 0, 0,0,0,0, 500,500,1,1);
 
@@ -25,6 +27,8 @@ bool sandboxGameInit(sandboxgame_t *game) {
   
   assetManagerStart(&game->manager);
 
+
+
   return true;
 }
 
diff --git a/src/save/save.c b/src/save/save.c
new file mode 100644
index 00000000..7b5a186a
--- /dev/null
+++ b/src/save/save.c
@@ -0,0 +1,72 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "save.h"
+
+void saveManagerInit(savemanager_t *man) {
+  man->count = 0;
+}
+
+savevalue_t * saveManagerAddOrGet(savemanager_t *man, char *key) {
+  uint8_t i, j;
+
+  j = saveManagerGetKey(man, key);
+
+  if(j != 0xFF) return man->values + j;
+
+  // Find empty key
+  for(i = 0; i < man->count; i++) {
+    if(man->keys[i] != NULL) continue;
+
+    man->keys[i] = key;
+    return man->values + i;
+  }
+
+  // No empty key
+  man->keys[man->count] = key;
+  return man->values + man->count++;
+}
+
+uint8_t saveManagerGetKey(savemanager_t *man, char *key) {
+  uint8_t i;
+  for(i = 0; i < man->count; i++) {
+    if(strcmp(man->keys + i, key) == 0) return i;
+  }
+  return 0xFF;
+}
+
+void saveManagerRemove(savemanager_t *man, char *key) {
+  uint8_t i;
+
+  i = saveManagerGetKey(man, key);
+  if(i == 0xFF) return;
+
+  man->keys[i] = NULL;
+}
+
+
+// Setters
+savevalue_t * saveManagerSetBool(savemanager_t *man, char *key, bool val) {
+  savevalue_t * v = saveManagerAddOrGet(man, key);
+  v->b = val;
+  return v;
+}
+
+savevalue_t * saveManagerSetUint8(savemanager_t *man, char *key, uint8_t val) {
+  savevalue_t * v = saveManagerAddOrGet(man, key);
+  v->u8 = val;
+  return v;
+}
+
+// Getters
+bool saveManagerGetBool(savemanager_t *man, char *key) {
+  return saveManagerAddOrGet(man, key)->b;
+}
+
+uint8_t saveManagerGetUint8(savemanager_t *man, char *key) {
+  return saveManagerAddOrGet(man, key)->u8;
+}
\ No newline at end of file
diff --git a/src/save/save.h b/src/save/save.h
new file mode 100644
index 00000000..ffbd4976
--- /dev/null
+++ b/src/save/save.h
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "../libs.h"
+#include "../util/array.h"
+
+#define SAVE_VALUES_MAX 200
+
+typedef union {
+  // char *s;
+  bool b;
+  uint8_t u8;
+  int8_t i8;
+  int16_t i16;
+  int32_t i32;
+} savevalue_t;
+
+typedef struct {
+  char *keys[SAVE_VALUES_MAX];
+  savevalue_t values[SAVE_VALUES_MAX];
+  uint8_t count;
+} savemanager_t;
+
+void saveManagerInit(savemanager_t *man);
+
+savevalue_t * saveManagerAddOrGet(savemanager_t *man, char *key);
+
+uint8_t saveManagerGetKey(savemanager_t *man, char *key);
+
+void saveManagerRemove(savemanager_t *man, char *key);
+
+savevalue_t * saveManagerSetBool(savemanager_t *man, char *key, bool val);
+savevalue_t * saveManagerSetUint8(savemanager_t *man, char *key, uint8_t val);
+
+bool saveManagerGetBool(savemanager_t *man, char *key);
+uint8_t saveManagerGetUint8(savemanager_t *man, char *key);
\ No newline at end of file