diff --git a/rogueviz/ads/ads-lands.cpp b/rogueviz/ads/ads-lands.cpp
new file mode 100644
index 00000000..10c3f81e
--- /dev/null
+++ b/rogueviz/ads/ads-lands.cpp
@@ -0,0 +1,113 @@
+namespace hr {
+
+namespace ads_game {
+
+// Crossroads: empty
+
+// Caves: walls and asteroids
+
+// Hunting: turrets
+
+eLand ads_nextland(eLand old) {
+  vector<eLand> lands = { laCrossroads, laCaves, laHunting, laJungle };
+  while(true) {
+    eLand res = hrand_elt(lands);
+    if(res != old) return res;
+    }
+  }
+
+color_t empty_color(cell *c) {
+  switch(c->land) {
+    case laCrossroads:
+      return 0x101030FF;
+    case laCaves:
+      return 0x303010FF;
+    case laHunting:
+      return 0x301010FF;
+    case laJungle:
+      return 0x103010FF;
+    default:
+      return 0x181818FF;
+    }
+  }
+
+color_t empty_outline(cell *c) {
+  switch(c->land) {
+    case laCrossroads:
+      return 0x8080C0FF;
+    case laCaves:
+      return 0xC0C080FF;
+    case laHunting:
+      return 0xC08080FF;
+    case laJungle:
+      return 0x80C080FF;
+    default:
+      return 0x181818FF;
+    }
+  }
+
+int wall_frequency(cell *c) {
+  switch(c->land) {
+    case laCrossroads:
+      return 0;
+    case laCaves:
+      return 6;
+    case laHunting:
+      return 0;
+    default:
+      return 0;
+    }
+  }
+
+ld turret_frequency(cell *c) {
+  switch(c->land) {
+    case laHunting:
+      forCellEx(c1, c) forCellEx(c2, c) if(c2->land != laHunting) return 0;
+      return 0.02;
+    default:
+      return 0;
+    }
+  }
+
+ld rock_frequency(cell *c) {
+  switch(c->land) {
+    case laCaves:
+      return 1;
+    default:
+      return 0;
+    }
+  }
+
+int gate_frequency(cell *c) {
+  switch(c->land) {
+    case laJungle:
+      return 50;
+    default:
+      return 0;
+    }
+  }
+
+int treasure_id(eResourceType r) {
+  switch(r) {
+    case rtGoldRocks: return 0;
+    case rtGoldGate: return 1;
+    case rtGoldTurret: return 2;
+    default: return -1;
+    }
+  }
+
+eResourceType treasure_of(cell *c) {
+  switch(c->land) {
+    case laCaves:
+      return rtGoldRocks;
+    case laHunting:
+      return rtGoldTurret;
+    case laJungle:
+      return rtGoldGate;
+    default:
+      return rtNone;
+    }
+  }
+
+}
+}
diff --git a/rogueviz/ads/display.cpp b/rogueviz/ads/display.cpp
index da54eb09..510ace76 100644
--- a/rogueviz/ads/display.cpp
+++ b/rogueviz/ads/display.cpp
@@ -110,8 +110,8 @@ void draw_game_cell(const cell_to_draw& cd) {
     auto& rock = *ci.rocks[i];
 
     if(!paused) {
-      if(rock.type == oRock && rock.expire < pdata.score) { rock.resource = rtNone; rock.col = rock_color[rtNone]; rock.expire = 999999; }
-      if(rock.type == oResource && rock.expire < pdata.score) { rock.resource = rtNone; rock.col = rsrc_color[rtNone]; rock.shape = rsrc_shape[rtNone]; rock.expire = 999999; }
+      if(rock.type == oRock && expired(rock.expire, pdata)) { rock.resource = rtNone; rock.col = rock_color[rtNone]; rock.expire.score = 999999; }
+      if(rock.type == oResource && expired(rock.expire, pdata)) { rock.resource = rtNone; rock.col = rsrc_color[rtNone]; rock.shape = rsrc_shape[rtNone]; rock.expire.score = 999999; }
       }
     
     ld ang = 0;
diff --git a/rogueviz/ads/ds-game.cpp b/rogueviz/ads/ds-game.cpp
index 60819c7b..2d153292 100644
--- a/rogueviz/ads/ds-game.cpp
+++ b/rogueviz/ads/ds-game.cpp
@@ -198,8 +198,7 @@ struct rock_generator {
       ld alpha = rand_range(0, TAU);
       cshift += rand_range(0.5, 1) * (1 + cshift / 10);
       auto r = add(spin(alpha) * cspin(0, 2, step) * spin90() * lorentz(0, 3, rapidity));
-      eResourceType rt = eResourceType(2 + rand() % 4);
-      if(rt == rtGold) rt = rtHull;
+      eResourceType rt = eResourceType(1 + rand() % 4);
       r->type = oResource;
       r->resource = rt;
       r->shape = rsrc_shape[rt];
diff --git a/rogueviz/ads/globals.cpp b/rogueviz/ads/globals.cpp
index 85eae449..ccfbaade 100644
--- a/rogueviz/ads/globals.cpp
+++ b/rogueviz/ads/globals.cpp
@@ -75,12 +75,14 @@ color_t missile_color = 0xFF0000FF;
 
 bool game_over;
 
+constexpr int score_types = 3;
+
 struct player_data {
   int hitpoints;
-  int score;
   int ammo;
   ld fuel;
   ld oxygen;
+  int score[score_types];
   };
 
 ld ads_how_much_invincibility = TAU / 4;
@@ -154,7 +156,7 @@ color_t ghost_color = 0x800080FF;
 /* types */
 
 enum eObjType { oRock, oMissile, oParticle, oResource, oMainRock, oTurret, oTurretMissile };
-enum eResourceType { rtNone, rtHull, rtGold, rtAmmo, rtFuel, rtOxygen };
+enum eResourceType { rtNone, rtHull, rtAmmo, rtFuel, rtOxygen, rtGoldRocks, rtGoldGate, rtGoldTurret, rtGUARD };
 enum eWalltype { wtNone, wtDestructible, wtSolid, wtGate, wtBarrier };
 
 PPR obj_prio[7] = { PPR::MONSTER_BODY, PPR::ITEMa, PPR::ITEM_BELOW, PPR::ITEM, PPR::MONSTER_HEAD, PPR::MONSTER_BODY, PPR::ITEMa };
@@ -176,13 +178,18 @@ struct turret_state {
   ld err;
   };
 
+struct expiry_data {
+  int score;
+  int score_id;
+  };
+
 struct ads_object {
   eObjType type;
   eResourceType resource;
   cell *owner;
   ads_matrix at;
   color_t col;
-  int expire;
+  expiry_data expire;
   vector<ld>* shape;
   ld last_shot;
   int hlast;
diff --git a/rogueviz/ads/map.cpp b/rogueviz/ads/map.cpp
index da65ea7e..c207dbeb 100644
--- a/rogueviz/ads/map.cpp
+++ b/rogueviz/ads/map.cpp
@@ -103,7 +103,7 @@ void add_rock(cell *c, cellinfo& ci, const ads_matrix& T) {
   eResourceType rt = eResourceType(rand() % 6);
   auto r = std::make_unique<ads_object> (oRock, c, T, rock_color[rt]);
   r->resource = rt;
-  r->expire = gen_expire();
+  r->expire = gen_expire(c);
   r->shape = &(rand() % 2 ? shape_rock2 : shape_rock);
   if(geometry != gTwistedProduct) { println(hlog, "wrong geometry detected in gen_rocks 2!");  exit(1); }
   int q = 0;
@@ -134,7 +134,7 @@ void add_rock(cell *c, cellinfo& ci, const ads_matrix& T) {
 
 void add_turret(cell *c, cellinfo& ci, const ads_matrix& T) {
   auto r = std::make_unique<ads_object> (oTurret, c, T, 0xC0C060FF);
-  r->expire = gen_expire();
+  r->expire = gen_expire(c);
   r->shape = &shape_turret;
   r->last_shot = -1;
   r->hlast = 0;
@@ -155,11 +155,13 @@ void add_turret(cell *c, cellinfo& ci, const ads_matrix& T) {
   ci.rocks.emplace_back(std::move(r));
   }
 
-void gen_resource(cell *c, shiftmatrix from, eResourceType rsrc, int expire);
+void gen_resource(cell *c, shiftmatrix from, eResourceType rsrc, const expiry_data& expire);
 
 void add_rsrc(cell *c, cellinfo& ci, const ads_matrix& T) {
   eResourceType rt = eResourceType(rand() % 6);
-  gen_resource(c, T, rt, gen_expire());
+  if(rt == rtGoldRocks && c->land == laJungle) rt = rtGoldGate;
+  if(rt == rtGoldRocks && c->land == laHunting) rt = rtGoldTurret;
+  gen_resource(c, T, rt, gen_expire(c));
   }
 
 int turrets;
@@ -239,7 +241,7 @@ void gen_particles(int qty, cell *c, shiftmatrix from, color_t col, ld spd, ld t
     }
   }
 
-void gen_resource(cell *c, shiftmatrix from, eResourceType rsrc, int expire) {
+void gen_resource(cell *c, shiftmatrix from, eResourceType rsrc, const expiry_data& expire) {
   if(!rsrc) return;
   auto r = std::make_unique<ads_object>(oResource, c, from, rsrc_color[rsrc]);
   r->shape = rsrc_shape[rsrc];
diff --git a/rogueviz/ads/resources.cpp b/rogueviz/ads/resources.cpp
index 0ea748b7..c978c47f 100644
--- a/rogueviz/ads/resources.cpp
+++ b/rogueviz/ads/resources.cpp
@@ -2,33 +2,37 @@ namespace hr {
 
 namespace ads_game {
 
-color_t rock_color[6] = { 0x703800FF, 0xC0A080FF, 0xC08010FF, 0xC04000FF, 0x408000FF, 0x8040A0FF,  };
-color_t rsrc_color[6] = { 0x404040FF, 0x40C0C0FF, 0xFFD500FF, 0xFF0000FF, 0x00FF00FF, 0x0000FFFF };
+color_t rock_color[rtGUARD] = { 0x703800FF, 0xC0A080FF, 0xC04000FF, 0x408000FF, 0x8040A0FF, 0xC08010FF, 0xC08010FF, 0xC08010FF };
+color_t rsrc_color[rtGUARD] = { 0x404040FF, 0x40C0C0FF, 0xFF0000FF, 0x00FF00FF, 0x0000FFFF, 0xFFD500FF, 0x00FFD5FF, 0xD500FFFF };
 
-vector<ld>* rsrc_shape[6] = { &shape_particle, &shape_heart, &shape_gold, &shape_weapon, &shape_fuel, &shape_airtank };
-string rsrc_sound[6] = {"", "pickup-potion", "pickup-gold", "pickup-scroll", "pickup-speed", "seen-air" };
+vector<ld>* rsrc_shape[rtGUARD] = { &shape_particle, &shape_heart, &shape_weapon, &shape_fuel, &shape_airtank, &shape_gold, &shape_gold, &shape_gold };
+string rsrc_sound[rtGUARD] = {"", "pickup-potion", "pickup-scroll", "pickup-speed", "seen-air", "pickup-gold", "pickup-gold", "pickup-gold" };
 
 void rsrc_config() {
   ads_max_pdata.hitpoints = 3;
-  ads_max_pdata.score = 0;
+  for(int i=0; i<score_types; i++)
+    ads_max_pdata.score[i] = 0;
   ads_max_pdata.ammo = 50;
   ads_max_pdata.fuel = 12 * TAU;
   ads_max_pdata.oxygen = 20 * TAU;
   
+  for(int i=0; i<score_types; i++)
+    ads_tank_pdata.score[i] = 1;
   ads_tank_pdata.hitpoints = 1;
-  ads_tank_pdata.score = 1;
   ads_tank_pdata.ammo = 20;
   ads_tank_pdata.fuel = 4 * TAU;
   ads_tank_pdata.oxygen = 5 * TAU;
 
   ds_max_pdata.hitpoints = 5;
-  ds_max_pdata.score = 0;
+  for(int i=0; i<score_types; i++)
+    ds_max_pdata.score[i] = 0;
   ds_max_pdata.ammo = 10;
   ds_max_pdata.fuel = 12 * TAU;
   ds_max_pdata.oxygen = 20 * TAU;
   
   ds_tank_pdata.hitpoints = 1;
-  ds_tank_pdata.score = 1;
+  for(int i=0; i<score_types; i++)
+    ds_tank_pdata.score[i] = 1;
   ds_tank_pdata.ammo = 2;
   ds_tank_pdata.fuel = 8 * TAU;
   ds_tank_pdata.oxygen = 15 * TAU;
@@ -142,10 +146,12 @@ bool display_rsrc() {
 
   #define D(id, y, field, unit) display(id, y, pdata.field, DS_(max_pdata).field, DS_(tank_pdata).field, unit)
   D(1, 1, hitpoints, 1);
-  D(3, 2, ammo, 1);
-  D(4, 3, fuel, TAU);
-  D(5, 4, oxygen, TAU);
-  D(2, 5, score, 10);
+  D(2, 2, ammo, 1);
+  D(3, 3, fuel, TAU);
+  D(4, 4, oxygen, TAU);
+  D(5, 5, score[0], 10);
+  D(6, 6, score[1], 10);
+  D(7, 7, score[2], 10);
   #undef D
 
   int next_y = 6;
@@ -167,16 +173,21 @@ bool display_rsrc() {
   return true;
   }
 
+int treasure_id(eResourceType r);
+eResourceType treasure_of(cell *c);
+
 void gain_resource(eResourceType rsrc) {
   auto& tank_pdata = DS_(tank_pdata);
   auto& max_pdata = DS_(max_pdata);
   #define D(id, field) if(rsrc == id) { pdata.field += tank_pdata.field; if(max_pdata.field && pdata.field > max_pdata.field) pdata.field = max_pdata.field; }
   println(hlog, "gain resource ", int(rsrc));
-  D(1, hitpoints)
-  D(2, score)
-  D(3, ammo)
-  D(4, fuel)
-  D(5, oxygen)
+  D(rtHull, hitpoints)
+  D(rtAmmo, ammo)
+  D(rtFuel, fuel)
+  D(rtOxygen, oxygen)
+  for(auto r: {rtGoldGate, rtGoldRocks, rtGoldTurret}) {
+    D(r, score[treasure_id(r)])
+    }
   playSound(nullptr, rsrc_sound[rsrc]);
   }