*/\r
stepMatchForGui :: !FootballGame !*env -> (![RefereeAction], !FootballGame, !*env) | FileSystem env\r
\r
-:: DisplaySpeed = Slowest | Slower | Normal | Faster | Fastest\r
+:: DisplaySpeed = Slowest | Slower | Normal | Fast | Faster | Fastest\r
instance toString DisplaySpeed\r
instance fromString DisplaySpeed\r
instance == DisplaySpeed\r