diff --git a/js/format-c2g.js b/js/format-c2g.js
index 6270ac3..4b8d2bc 100644
--- a/js/format-c2g.js
+++ b/js/format-c2g.js
@@ -79,7 +79,7 @@ export function encode_replay(replay, stored_level = null) {
         }
 
         let input = replay.inputs[i];
-        if (input !== prev_input || count >= 252) {
+        if (input !== prev_input || count >= 252 - 2) {
             out[p] = count;
             out[p + 1] = input;
             p += 2;
@@ -92,6 +92,8 @@ export function encode_replay(replay, stored_level = null) {
     }
     out[p] = 0xff;
     p += 1;
+    out[p] = 0x00;
+    p += 1;
     out = out.subarray(0, p);
     // TODO stick it on the level if given?
     return out;
@@ -1301,7 +1303,9 @@ class C2M {
 
 export function synthesize_level(stored_level) {
     let c2m = new C2M;
-    c2m.add_section('CC2M', '133');
+    c2m.add_section('CC2M', '7');  // latest version
+    // TODO add in a VERS (editor version) section?  some other indication LL produced it?  not for
+    // url sharing though, should make that as small as possible
 
     if (stored_level.title) {
         c2m.add_section('TITL', stored_level.title);
diff --git a/js/game.js b/js/game.js
index a148bd9..7adbb22 100644
--- a/js/game.js
+++ b/js/game.js
@@ -378,7 +378,7 @@ export class Level extends LevelInterface {
 
         let n = 0;
         let connectables = [];
-        this.players = [];
+        this.remaining_players = 0;
         // FIXME handle traps correctly:
         // - if an actor is in the cell, set the trap to open and unstick everything in it
         for (let y = 0; y < this.height; y++) {
@@ -399,7 +399,10 @@ export class Level extends LevelInterface {
                     }
 
                     if (tile.type.is_real_player) {
-                        this.players.push(tile);
+                        this.remaining_players += 1;
+                        if (this.player === null) {
+                            this.player = tile;
+                        }
                     }
                     if (tile.type.is_actor) {
                         this.actors.push(tile);
@@ -413,9 +416,6 @@ export class Level extends LevelInterface {
             }
         }
         // TODO complain if no player
-        // FIXME this is not how multiple players works
-        this.player = this.players[0];
-        this.player_index = 0;
         // Used for doppelgangers
         this.player1_move = null;
         this.player2_move = null;
@@ -663,7 +663,7 @@ export class Level extends LevelInterface {
                 '_rng1', '_rng2', '_blob_modifier', 'force_floor_direction',
                 'tic_counter', 'time_remaining', 'timer_paused',
                 'chips_remaining', 'bonus_points', 'hint_shown', 'state',
-                'player1_move', 'player2_move',
+                'player1_move', 'player2_move', 'remaining_players', 'player',
         ]) {
             this.pending_undo.level_props[key] = this[key];
         }
@@ -848,11 +848,39 @@ export class Level extends LevelInterface {
         this.actors.length = p;
 
         // Possibly switch players
-        // FIXME not correct
+        // FIXME cc2 has very poor interactions between this feature and cloners; come up with some
+        // better rules as a default
         if (this.swap_player1) {
-            this.player_index += 1;
-            this.player_index %= this.players.length;
-            this.player = this.players[this.player_index];
+            // Reset the set of keys released since last tic
+            this.p1_released = 0xff;
+
+            // Iterate backwards over the actor list looking for a viable next player to control
+            let i0 = this.actors.indexOf(this.player);
+            if (i0 < 0) {
+                i0 = 0;
+            }
+            let i = i0;
+            while (true) {
+                i -= 1;
+                if (i < 0) {
+                    i += this.actors.length;
+                }
+                if (i === i0)
+                    break;
+
+                let actor = this.actors[i];
+                if (! actor.cell)
+                    continue;
+
+                if (actor.type.is_real_player) {
+                    this.player = actor;
+                    break;
+                }
+            }
+        }
+
+        if (this.remaining_players <= 0) {
+            this.win();
         }
 
         // Advance the clock
@@ -901,6 +929,12 @@ export class Level extends LevelInterface {
         // Only reset the player's is_pushing between movement, so it lasts for the whole push
         this._set_tile_prop(actor, 'is_pushing', false);
 
+        // If the game has already been won (or lost), don't bother with a move; it'll misalign the
+        // player from their actual position and not accomplish anything gameplay-wise.
+        // (Note this is only necessary because our update order is inverted from CC2.)
+        if (this.state !== 'playing')
+            return null;
+
         // TODO player in a cloner can't move (but player in a trap can still turn)
 
         let [dir1, dir2] = this._extract_player_directions(input);
@@ -940,7 +974,7 @@ export class Level extends LevelInterface {
             if (new_input & INPUT_BITS.drop) {
                 this.drop_item(this.player);
             }
-            if (new_input & INPUT_BITS.swap) {
+            if ((new_input & INPUT_BITS.swap) && this.remaining_players > 1) {
                 // This is delayed until the end of the tic to avoid screwing up anything
                 // checking this.player
                 this.swap_player1 = true;
@@ -1905,6 +1939,8 @@ export class Level extends LevelInterface {
         // Co-opt movement_cooldown/speed for these despite that they aren't moving, since they're
         // also used to animate everything else.  Decrement the cooldown immediately, to match the
         // normal actor behavior of decrementing one's own cooldown at the end of one's turn
+        // FIXME this replicates cc2 behavior, but it also means the animation is actually visible
+        // for one less tic than expected
         this._set_tile_prop(tile, 'movement_speed', tile.type.ttl);
         this._set_tile_prop(tile, 'movement_cooldown', tile.type.ttl - 1);
         cell._add(tile);
diff --git a/js/main.js b/js/main.js
index fdb876c..b2b57d4 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1266,7 +1266,7 @@ class Player extends PrimaryView {
         this.cycle_button.disabled = ! (
             this.state === 'playing' && ! this.level.stored_level.use_cc1_boots &&
             this.level.player.toolbelt && this.level.player.toolbelt.length > 1);
-        this.swap_button.disabled = ! (this.state === 'playing' && this.level.players.length > 1);
+        this.swap_button.disabled = ! (this.state === 'playing' && this.level.remaining_players > 1);
 
         // TODO can we do this only if they actually changed?
         this.chips_el.textContent = this.level.chips_remaining;
diff --git a/js/tileset.js b/js/tileset.js
index b777e28..58ae498 100644
--- a/js/tileset.js
+++ b/js/tileset.js
@@ -171,7 +171,7 @@ export const CC2_TILESET_LAYOUT = {
     suction_boots: [3, 6],
     hiking_boots: [4, 6],
     lightning_bolt: [5, 6],
-    // weird translucent spiral
+    // FIXME draw the current player background...  more external state for the renderer though...
     // TODO dopps can push but i don't think they have any other visuals
     doppelganger1: {
         base: [7, 6],
@@ -467,6 +467,8 @@ export const CC2_TILESET_LAYOUT = {
         exploded: [1, 5],
         failed: [1, 5],
     },
+    // Do a quick spin I guess??
+    player1_exit: [[0, 22], [8, 22], [0, 23], [8, 23]],
     bogus_player_win: {
         overlay: [0, 23],
         base: 'exit',
@@ -591,6 +593,7 @@ export const CC2_TILESET_LAYOUT = {
         exploded: [1, 5],
         failed: [1, 5],
     },
+    player2_exit: [[0, 27], [8, 27], [0, 28], [8, 28]],
     fire: [
         [12, 29],
         [13, 29],
@@ -879,6 +882,8 @@ export const LL_TILESET_LAYOUT = Object.assign({}, CC2_TILESET_LAYOUT, {
 
     // Custom VFX
     splash_slime: [[0, 38], [1, 38], [2, 38], [3, 38]],
+    player1_exit: [[8, 38], [9, 38], [10, 38], [11, 38]],
+    player2_exit: [[12, 38], [13, 38], [14, 38], [15, 38]],
 });
 
 export class Tileset {
diff --git a/js/tiletypes.js b/js/tiletypes.js
index 64b65cf..b95675b 100644
--- a/js/tiletypes.js
+++ b/js/tiletypes.js
@@ -48,6 +48,8 @@ function player_visual_state(me) {
         return 'normal';
     }
 
+    // FIXME fail reason gets attached to the wrong player if there's a swap at the same time as a
+    // player gets hit
     if (me.fail_reason === 'drowned') {
         return 'drowned';
     }
@@ -68,6 +70,7 @@ function player_visual_state(me) {
     }
     else if (me.cell && (me.previous_cell || me.cell).some(t => t.type.name === 'water')) {
         // CC2 shows a swimming pose while still in water, or moving away from water
+        // FIXME this also shows in some cases when we don't have flippers, e.g. when starting in water
         return 'swimming';
     }
     else if (me.slide_mode === 'ice') {
@@ -2492,9 +2495,12 @@ const TILE_TYPES = {
         draw_layer: DRAW_LAYERS.terrain,
         blocks_collision: COLLISION.block_cc1 | COLLISION.monster_solid & ~COLLISION.rover,
         on_arrive(me, level, other) {
-            // FIXME multiple players
             if (other.type.is_real_player) {
-                level.win();
+                level.remaining_players -= 1;
+                if (level.remaining_players > 0) {
+                    level.swap_player1 = true;
+                    level.transmute_tile(other, other.type.name === 'player' ? 'player1_exit' : 'player2_exit');
+                }
             }
         },
     },
@@ -2542,6 +2548,20 @@ const TILE_TYPES = {
             level.remove_tile(me);
         },
     },
+    // New VFX (not in CC2, so they don't block to avoid altering gameplay)
+    // TODO would like these to play faster but the first frame is often skipped due to other bugs
+    player1_exit: {
+        draw_layer: DRAW_LAYERS.actor,
+        is_actor: true,
+        collision_mask: 0,
+        ttl: 8,
+    },
+    player2_exit: {
+        draw_layer: DRAW_LAYERS.actor,
+        is_actor: true,
+        collision_mask: 0,
+        ttl: 8,
+    },
 
     // Invalid tiles that appear in some CCL levels because community level
     // designers love to make nonsense
diff --git a/tileset-lexy.png b/tileset-lexy.png
index 2b83923..12ec338 100644
Binary files a/tileset-lexy.png and b/tileset-lexy.png differ
diff --git a/tileset-src/tileset-lexy-player-exit.aseprite b/tileset-src/tileset-lexy-player-exit.aseprite
new file mode 100644
index 0000000..b4a1e4b
Binary files /dev/null and b/tileset-src/tileset-lexy-player-exit.aseprite differ
diff --git a/tileset-src/tileset-lexy.aseprite b/tileset-src/tileset-lexy.aseprite
index e5d1f43..480c568 100644
Binary files a/tileset-src/tileset-lexy.aseprite and b/tileset-src/tileset-lexy.aseprite differ