D - drop item selected in inventory
u - use item selected in inventory
-UP - navigate upwards in Inventory
-DOWN - navigate downwards in inventory
+Up - navigate upwards in inventory
+Down - navigate downwards in inventory
+
+PgUp - scroll upwards in "Things here" window
+PgDn - scroll downwards in "Things here" window
Save files, replay game recording, starting over
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server messages to be read by clients. The ./server/worldstate file contains a
serialized representation of the game world's data as it is to be visible to
the player / the player's client.
+
+See ./README_engine for more stuff.