diff --git a/bindings/GeometryDash.bro b/bindings/GeometryDash.bro
index bc793917..c1bba9d4 100644
--- a/bindings/GeometryDash.bro
+++ b/bindings/GeometryDash.bro
@@ -22,8 +22,10 @@ class AchievementBar : cocos2d::CCNodeRGBA {
     PAD = win 0x24;
 }
 
-class AchievementCell {
+class AchievementCell : cocos2d::CCLayer {
     void loadFromDict(cocos2d::CCDictionary*) = mac 0x10eaa0, win 0x59010;
+
+    virtual bool init() = win 0x11070;
 }
 
 class AchievementManager : cocos2d::CCNode {
@@ -2307,10 +2309,14 @@ class GJMapPack : cocos2d::CCNode {
     cocos2d::ccColor3B m_barColour;
     int m_MId;
     bool m_isGauntlet;
+
+    virtual bool init() = win 0xc0080;
+    static GJMapPack *create() = win 0xbffe0;
 }
 
 class GJMessageCell : TableViewCell {
     void updateBGColor(unsigned int index) = win 0x5c6b0;
+    void loadFromMessage(GJUserMessage *) = win 0x64b60;
 }
 
 class GJOptionsLayer : FLAlertLayer {
@@ -2460,6 +2466,10 @@ class GJUserCell : TableViewCell {
     void updateBGColor(unsigned int index) = win 0x5c6b0;
 }
 
+class GJUserMessage : cocos2d::CCNode {
+    virtual bool init() = 0x33b40;
+}
+
 class GJUserScore : cocos2d::CCNode {
     IconType getIconType() const { 
         return m_iconType; 
@@ -2568,6 +2578,12 @@ class GooglePlayDelegate {
     virtual void googlePlaySignedIn() {}
 }
 
+class GooglePlayManager : cocos2d::CCNode {
+    virtual bool init() = win 0x11070;
+
+    static GooglePlayManager *sharedState() = win 0x4295a0;
+}
+
 class GameLevelManager : cocos2d::CCNode {
     cocos2d::CCArray* createAndGetScores(gd::string, GJScoreType) = win 0xa2780;
     GJGameLevel* createNewLevel() = mac 0x2b8180, win 0xa0db0;
@@ -3429,10 +3445,6 @@ class KeybindingsLayer : FLAlertLayer {
     cocos2d::CCNode* m_rightArrow;
 }
 
-class KeysLayer : cocos2d::CCLayer {
-    virtual bool init() = win 0x154560;
-}
-
 class LabelGameObject : GameObject {
     virtual bool init() = mac 0x2f5520, win 0x25b7c0;
     void setObjectColor(cocos2d::_ccColor3B const&) = mac 0xdbca0;
@@ -3903,11 +3915,15 @@ class LocalLevelManager : cocos2d::CCNode {
 
 class MapPackCell : TableViewCell {
     void updateBGColor(unsigned int index) = win 0x5c6b0;
+    void loadFromMapPack(GJMapPack *) = win 0x5cac0
 }
 
 class MenuGameLayer {
     void resetPlayer() = mac 0x28fdc0, win 0x18f4b0;
+    void destroyPlayer() = win 0x190100;
     void update(float) = mac 0x28fa70, win 0x18f190;
+    virtual bool init() = win 0x18e770;
+    void updateColors() = win 0x18edd0;
 }
 
 class MenuLayer : cocos2d::CCLayer, FLAlertLayerProtocol, GooglePlayDelegate {
@@ -4021,6 +4037,10 @@ class ObjectManager : cocos2d::CCNode {
     void setup() = win 0x2c3b0;
 }
 
+class KeysLayer : cocos2d::CCLayer {
+    virtual bool init() = win 0x154560;
+}
+
 class ObjectToolbox : cocos2d::CCNode {
     cocos2d::CCArray* allKeys() {
         return m_frameToKeyDict->allKeys();
@@ -4853,7 +4873,13 @@ class SetIDLayer {
     static SetIDLayer* create(GameObject*) = mac 0x168f20, win 0x22eb90;
 }
 
-class SetIDPopup {}
+class SetIDPopup : FLAlertLayer, TextInputDelegate {
+    void valueChanged() = win 0x10a60;
+
+    bool init(int, int, int, gd::string, gd::string, bool, int) = win 0x143270;
+
+    static SetIDPopup *create(int, int, int, gd::string, gd::string, bool, int) = win 0x143130;
+}
 
 class SetIDPopupDelegate {
     virtual void setIDPopupClosed(SetIDPopup*, int) {}
@@ -5343,6 +5369,11 @@ class VideoOptionsLayer : FLAlertLayer {
 }
 
 class LevelTools {
+    static gd::string base64EncodeString(gd::string) = win 0x18b310;
     static gd::string base64DecodeString(gd::string) = mac 0x294510, win 0x18b3b0;
+    static GJGameLevel *getLevel(int, bool) = win 0x189370;
+    static bool verifyLevelIntegrity(gd::string, int) = win 0x18b180;
+    static float xPosForTime(float, CCArray *, int) = win 0x18acd0;
+    static float timeForXPos(float, CCArray *, int) = win 0x18ae70;
 }
 // clang-format on