diff --git a/src/userland/games/2048.c b/src/userland/games/2048.c
index 3700d25..2b032a5 100644
--- a/src/userland/games/2048.c
+++ b/src/userland/games/2048.c
@@ -1,6 +1,7 @@
 #include "libc/syscall.h"
 #include "libc/libui.h"
 #include "libc/stdlib.h"
+#include "libc/input.h"
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
@@ -412,31 +413,20 @@ static bool point_in_rect(int px, int py, int x, int y, int w, int h) {
     return px >= x && px < x + w && py >= y && py < y + h;
 }
 
-/*  
-37 = left arrow
-38 = up arrow
-39 = right arrow
-40 = down arrow
-72 = numpad 8
-75 = numpad 4
-77 = numpad 6
-80 = numpad 2
-key = letter
-*/
 static bool is_left_key(int key) {
-    return key == 'a' || key == 'A' || key == 37 || key == 75;
+    return key == 'a' || key == 'A' || key == KEY_LEFT;
 }
 
 static bool is_right_key(int key) {
-    return key == 'd' || key == 'D' || key == 39 || key == 77;
+    return key == 'd' || key == 'D' || key == KEY_RIGHT;
 }
 
 static bool is_up_key(int key) {
-    return key == 'w' || key == 'W' || key == 38 || key == 72;
+    return key == 'w' || key == 'W' || key == KEY_UP;
 }
 
 static bool is_down_key(int key) {
-    return key == 's' || key == 'S' || key == 40 || key == 80;
+    return key == 's' || key == 'S' || key == KEY_DOWN;
 }
 
 static void handle_click(int x, int y) {
diff --git a/src/userland/gui/keylog.c b/src/userland/gui/keylog.c
new file mode 100644
index 0000000..a5f5422
--- /dev/null
+++ b/src/userland/gui/keylog.c
@@ -0,0 +1,62 @@
+#include "libc/syscall.h"
+#include "libc/libui.h"
+#include "libc/stdlib.h"
+#include <stdint.h>
+#include <stdbool.h>
+
+/*
+@Lluciocc
+The most SIMPLE keylogger for debug
+FEAT:
+- Log every key pressed in the terminal and gives their keycode
+*/
+
+#define WINDOW_W 400
+#define WINDOW_H 200
+
+static int last_key = -1;
+
+static void draw(ui_window_t win) {
+    ui_draw_rect(win, 0, 0, WINDOW_W, WINDOW_H, 0xFF121212);
+
+    ui_draw_string(win, 20, 20, "Key Logger", 0xFFFFFFFF);
+
+    if (last_key >= 0) {
+        char buf[32];
+        itoa(last_key, buf);
+
+        ui_draw_string(win, 20, 60, "Last key:", 0xFFAAAAAA);
+        ui_draw_string(win, 20, 90, buf, 0xFF6EA8FE);
+    } else {
+        ui_draw_string(win, 20, 60, "Press any key...", 0xFFAAAAAA);
+    }
+}
+
+int main(void) {
+    ui_window_t win = ui_window_create("keylog", 100, 100, WINDOW_W, WINDOW_H);
+    if (!win) return 1;
+
+    gui_event_t ev;
+
+    while (1) {
+        if (ui_get_event(win, &ev)) {
+
+            if (ev.type == GUI_EVENT_KEY) {
+                last_key = ev.arg1;
+
+                printf("Key pressed: %d\n", ev.arg1);
+            }
+
+            if (ev.type == GUI_EVENT_CLOSE) {
+                sys_exit(0);
+            }
+
+            draw(win);
+            ui_mark_dirty(win, 0, 0, WINDOW_W, WINDOW_H);
+        } else {
+            sys_yield();
+        }
+    }
+
+    return 0;
+}
diff --git a/src/userland/libc/input.h b/src/userland/libc/input.h
new file mode 100644
index 0000000..e5c05b6
--- /dev/null
+++ b/src/userland/libc/input.h
@@ -0,0 +1,19 @@
+#ifndef INPUT_H
+#define INPUT_H
+
+// Arrow keys
+#define KEY_UP     17
+#define KEY_DOWN   18 
+#define KEY_LEFT   19
+#define KEY_RIGHT  20
+
+// controls
+#define KEY_ENTER  10
+#define KEY_BACKSPACE 8
+#define KEY_ESCAPE 27
+#define KEY_SPACE  32
+#define KEY_ALT 22
+#define KEY_CTRL_L 21
+#define KEY_TAB 9
+
+#endif