diff --git a/iris_c/player.c b/iris_c/player.c
index 0c4f384..dbfed4e 100644
--- a/iris_c/player.c
+++ b/iris_c/player.c
@@ -1,12 +1,18 @@
 #include "player.h"
 
 #include <stddef.h>
+#include <stdlib.h>
 
 player_t player_create(uint16_t x, uint16_t y) {
     return (player_t){.x = x, .y = y};
 }
 
 void player_process_action(player_t *player, const char *action) {
+    // Quit on q
+
+    if (action[0] == 'q') {
+        exit(0);
+    }
+
     (void)player;
-    (void)action;
 }