Game help for Round About (#510)

* Create LEMM.SIR

* Create ROUND.ABOUT

res/GAMEHELP/ROUND.ABOUT

@@ -0,0 +1,24 @@
+
+            Shoot everything
+
+             
+  joystick or keyboard, space to start
+
+                   A
+           move  <   >  move
+                   Z
+
+    button or space to fire  (& stop)
+
+
+Esc* * * * * * * * * * * * * * * * pause
+
+Ctrl-S * * * * * * * * * * * * * * sound
+
+Ctrl-R * * * * * * * * * * * * * restart
+
+Ctrl-K * *configure keys at title screen
+
+
+NB: After Lvl 4, must move every 4 shots
+[eof]