--- a/mdport.c
+++ b/mdport.c
@@ -55,9 +55,7 @@
 #include <process.h>
 #endif
 
-#if defined(HAVE_PWD_H)
 #include <pwd.h>
-#endif
 
 #if defined(HAVE_SYS_UTSNAME)
 #include <sys/utsname.h>
@@ -268,8 +266,12 @@
 #elif defined(__PDCURSES__)
     return(TRUE);
 #else
+#ifdef __EMSCRIPTEN__
+    return(1);
+#else
     return((CE != NULL) && (*CE != 0));
 #endif
+#endif
 }
 
 void
@@ -421,6 +423,10 @@
 {
     static char login[80];
     char *l = NULL;
+#ifdef __EMSCRIPTEN__
+    /* fredygames.com: one player per browser; the name shows in the score list */
+    return("adventurer");
+#endif
 #ifdef _WIN32
     LPSTR mybuffer;
     DWORD size = UNLEN + 1;
@@ -455,6 +461,10 @@
     static char homedir[PATH_MAX];
     char *h = NULL;
     size_t len;
+#ifdef __EMSCRIPTEN__
+    /* fredygames.com: the folder the page keeps in IndexedDB (save game and scores) */
+    return("/rogue-saves/");
+#endif
 #if defined(_WIN32)
     TCHAR szPath[PATH_MAX];
 #endif
--- a/main.c
+++ b/main.c
@@ -12,6 +12,9 @@
 #include <string.h>
 #include <signal.h>
 #include <time.h>
+#ifdef __EMSCRIPTEN__
+#include <unistd.h>
+#endif
 #include <curses.h>
 #include "rogue.h"
 
@@ -101,6 +104,17 @@
     }
 
     init_check();			/* check for legal startup */
+#ifdef __EMSCRIPTEN__
+    /* fredygames.com: saving ends the game, so the next visit picks the saved game up again */
+    if (argc == 1 && access(file_name, R_OK) == 0)
+    {
+	static char *saved[2];
+	saved[0] = argv[0];
+	saved[1] = file_name;
+	argv = saved;
+	argc = 2;
+    }
+#endif
     if (argc == 2)
 	if (!restore(argv[1], envp))	/* Note: restore will never return */
 	    my_exit(1);
--- a/rip.c
+++ b/rip.c
@@ -270,7 +270,12 @@
     score(purse, amulet ? 3 : 0, monst);
     printf("[Press return to continue]");
     fflush(stdout);
+#ifdef __EMSCRIPTEN__
+    /* fredygames.com: there is no stdin; wait for Return on the page */
+    { int c; do c = cw_getkey(-1); while (c != '\n' && c != '\r'); }
+#else
     (void) fgets(prbuf,10,stdin);
+#endif
     my_exit(0);
 }