Game help for IO Silver (#388)

* Create IO SILVER

* Update IO

* Update IO

res/GAMEHELP/IO

@@ -0,0 +1,25 @@
+     Combine chips of same pattern
+
+    Avoid & squash bugs, earn money
+  
+ Build computer, finish level by Dec 31
+
+
+  joystick to move * button 0 to push
+
+                   I
+           move  J   K  push
+                   M
+
+Esc* * * * * * * * * * * * advance level
+
+Return * * * * * * * * * * * * *vacation
+
+Ctrl-S * * * * * * * * * * * * * * sound
+
+Ctrl-A * * * * * * * * * * * * *joystick
+
+Ctrl-B * * * * * * * * * * * * *keyboard
+
+  Consult manual:  https://a2.click.io
+[