diff --git a/js/game.js b/js/game.js
index 640e4e3..2fdd27e 100644
--- a/js/game.js
+++ b/js/game.js
@@ -78,9 +78,10 @@ export class Tile {
         return false;
     }
 
-    can_push(tile) {
+    can_push(tile, direction) {
         return (
             this.type.pushes && this.type.pushes[tile.type.name] &&
+            (! tile.type.allows_push || tile.type.allows_push(tile, direction)) &&
             ! tile.stuck);
     }
 
@@ -150,7 +151,7 @@ export class Cell extends Array {
     blocks_entering(actor, direction, level, ignore_pushables = false) {
         for (let tile of this) {
             if (tile.blocks(actor, direction, level) &&
-                ! (ignore_pushables && actor.can_push(tile)))
+                ! (ignore_pushables && actor.can_push(tile, direction)))
             {
                 return true;
             }
@@ -729,7 +730,7 @@ export class Level {
                         if (tile.type.on_bump) {
                             tile.type.on_bump(tile, this, actor);
                         }
-                        if (could_push && actor.can_push(tile)) {
+                        if (could_push && actor.can_push(tile, dir2)) {
                             // Block slapping: you can shove a block by walking past it sideways
                             // TODO i think cc2 uses the push pose and possibly even turns you here?
                             this.attempt_step(tile, dir2);
@@ -824,7 +825,7 @@ export class Level {
                 let blocked_by_pushable = false;
                 for (let tile of goal_cell) {
                     if (tile.blocks(actor, direction, this)) {
-                        if (actor.can_push(tile)) {
+                        if (actor.can_push(tile, direction)) {
                             blocked_by_pushable = true;
                         }
                         else {
@@ -855,7 +856,7 @@ export class Level {
                 if (! blocked && blocked_by_pushable) {
                     // This time make a copy, since we're modifying the contents of the cell
                     for (let tile of Array.from(goal_cell)) {
-                        if (actor.can_push(tile)) {
+                        if (actor.can_push(tile, direction)) {
                             if (! this.attempt_step(tile, direction) &&
                                 tile.slide_mode !== null && tile.movement_cooldown !== 0)
                             {
diff --git a/js/tileset.js b/js/tileset.js
index 5fd9da5..4bc24be 100644
--- a/js/tileset.js
+++ b/js/tileset.js
@@ -99,8 +99,10 @@ export const CC2_TILESET_LAYOUT = {
     popdown_floor: [12, 5],
     popdown_floor_visible: [13, 5],
     no_sign: [14, 5],
-    // TODO arrows overlay at [3, 10]
-    directional_block: [15, 5],
+    directional_block: {
+        base: [15, 5],
+        arrows: [3, 10],
+    },
 
     flippers: [0, 6],
     fire_boots: [1, 6],
@@ -711,6 +713,10 @@ export class Tileset {
                 }
             }
         }
+        else if (drawspec.arrows) {
+            // Directional blocks have a specific overlay, but draw the base first
+            coords = drawspec.base;
+        }
         else if (drawspec.animate_width) {
             // Force floors animate their...  cutout, I guess?
             let [x, y] = drawspec.base;
@@ -826,6 +832,23 @@ export class Tileset {
             }
         }
 
+        // Directional blocks have arrows drawn on top
+        if (drawspec.arrows && tile && tile.arrows) {
+            let [x, y] = drawspec.arrows;
+            if (tile.arrows.has('north')) {
+                blit(x, y, 0, 0, 1, 0.25);
+            }
+            if (tile.arrows.has('east')) {
+                blit(x + 0.75, y, 0.75, 0, 0.25, 1);
+            }
+            if (tile.arrows.has('south')) {
+                blit(x, y + 0.75, 0, 0.75, 1, 0.25);
+            }
+            if (tile.arrows.has('west')) {
+                blit(x, y, 0, 0, 0.25, 1);
+            }
+        }
+
         // Special behavior for special objects
         // TODO? hardcode this less?
         if (name === 'floor_letter') {
diff --git a/js/tiletypes.js b/js/tiletypes.js
index a4aed66..d036568 100644
--- a/js/tiletypes.js
+++ b/js/tiletypes.js
@@ -384,6 +384,10 @@ const TILE_TYPES = {
                 level.transmute_tile(other, 'splash');
                 level.transmute_tile(me, 'dirt');
             }
+            else if (other.type.name === 'directional_block') {
+                level.transmute_tile(other, 'splash');
+                level.transmute_tile(me, 'floor');
+            }
             else if (other.type.name === 'ice_block') {
                 level.transmute_tile(other, 'splash');
                 level.transmute_tile(me, 'ice');
@@ -591,6 +595,9 @@ const TILE_TYPES = {
         is_block: true,
         can_reveal_walls: true,
         movement_speed: 4,
+        allows_push(me, direction) {
+            return me.arrows && me.arrows.has(direction);
+        },
         pushes: {
             dirt_block: true,
             ice_block: true,