diff --git a/cube.c b/cube.c
index 145a1e5..33144b6 100644
--- a/cube.c
+++ b/cube.c
@@ -1531,15 +1531,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Cube", "games.cube", TRUE,
+    "Cube", "games.cube",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/fifteen.c b/fifteen.c
index 2263bc1..dc265be 100644
--- a/fifteen.c
+++ b/fifteen.c
@@ -724,15 +724,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Fifteen", "games.fifteen", TRUE,
+    "Fifteen", "games.fifteen",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/net.c b/net.c
index 7b3a501..d41cebe 100644
--- a/net.c
+++ b/net.c
@@ -1494,15 +1494,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Net", "games.net", TRUE,
+    "Net", "games.net",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/netslide.c b/netslide.c
index aee6e24..9f334f6 100644
--- a/netslide.c
+++ b/netslide.c
@@ -1518,15 +1518,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Netslide", "games.netslide", TRUE,
+    "Netslide", "games.netslide",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/nullgame.c b/nullgame.c
index 3d5270d..a071971 100644
--- a/nullgame.c
+++ b/nullgame.c
@@ -208,15 +208,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Null Game", NULL, FALSE,
+    "Null Game", NULL,
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    FALSE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/pattern.c b/pattern.c
index cbedbf6..61f15ff 100644
--- a/pattern.c
+++ b/pattern.c
@@ -1015,15 +1015,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Pattern", "games.pattern", TRUE,
+    "Pattern", "games.pattern",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/puzzles.h b/puzzles.h
index e873351..e62a27c 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -178,13 +178,13 @@ void random_free(random_state *state);
 struct game {
     const char *name;
     const char *winhelp_topic;
-    int can_configure;
     game_params *(*default_params)(void);
     int (*fetch_preset)(int i, char **name, game_params **params);
     game_params *(*decode_params)(char const *string);
     char *(*encode_params)(game_params *);
     void (*free_params)(game_params *params);
     game_params *(*dup_params)(game_params *params);
+    int can_configure;
     config_item *(*configure)(game_params *params);
     game_params *(*custom_params)(config_item *cfg);
     char *(*validate_params)(game_params *params);
diff --git a/rect.c b/rect.c
index e3914b0..5ab296a 100644
--- a/rect.c
+++ b/rect.c
@@ -1600,15 +1600,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Rectangles", "games.rectangles", TRUE,
+    "Rectangles", "games.rectangles",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/sixteen.c b/sixteen.c
index 828168e..c90062b 100644
--- a/sixteen.c
+++ b/sixteen.c
@@ -774,15 +774,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Sixteen", "games.sixteen", TRUE,
+    "Sixteen", "games.sixteen",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/solo.c b/solo.c
index f6d28ec..c60cd66 100644
--- a/solo.c
+++ b/solo.c
@@ -1887,15 +1887,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Solo", "games.solo", TRUE,
+    "Solo", "games.solo",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,
diff --git a/twiddle.c b/twiddle.c
index 1992c01..0bfdabe 100644
--- a/twiddle.c
+++ b/twiddle.c
@@ -928,15 +928,14 @@ static int game_wants_statusbar(void)
 #endif
 
 const struct game thegame = {
-    "Twiddle", "games.twiddle", TRUE,
+    "Twiddle", "games.twiddle",
     default_params,
     game_fetch_preset,
     decode_params,
     encode_params,
     free_params,
     dup_params,
-    game_configure,
-    custom_params,
+    TRUE, game_configure, custom_params,
     validate_params,
     new_game_seed,
     validate_seed,