diff --git a/game/game.js b/game/game.js
index 1e5a456e7..9ee44ed77 100644
--- a/game/game.js
+++ b/game/game.js
@@ -20930,9 +20930,10 @@
 			for(var i=0;i<game.players.length;i++){
 				game.players[i].unprompt();
 			}
-			while(_status.dragline.length){
-				_status.dragline.shift().delete();
+			for(var i=0;i<_status.dragline.length;i++){
+				if(_status.dragline[i]) _status.dragline[i].remove();
 			}
+			_status.dragline.length=0;
 		},
 		swapSeat:function(player1,player2,prompt,behind){
 			if(behind){
@@ -30866,9 +30867,8 @@
 
 				if(_status.mousedragging&&e.touches.length){
 					e.preventDefault();
-					var items=document.elementsFromPoint(e.touches[0].clientX,e.touches[0].clientY);
-					for(var i=0;i<items.length;i++){
-						var item=items[i];
+					var item=document.elementFromPoint(e.touches[0].clientX,e.touches[0].clientY);
+					while(item){
 						if(lib.config.enable_touchdragline&&_status.mouseleft&&!game.chess){
 							ui.canvas.width=ui.arena.offsetWidth;
 							ui.canvas.height=ui.arena.offsetHeight;
@@ -31009,11 +31009,209 @@
 							}
 							return;
 						}
+						item=item.parentNode;
 					}
 					_status.mouseleft=true;
 					_status.dragstatuschanged=null;
 				}
 			},
+			windowtouchmove_tmp:function(e){
+				e.preventDefault();
+				if(window.inSplash) return;
+				if(_status.draggingroundmenu){
+					delete _status._swipeorigin;
+					if(ui.roundmenu._dragorigin&&ui.roundmenu._dragtransform&&e.touches.length){
+						var translate=ui.roundmenu._dragtransform.slice(0);
+						var dx=e.touches[0].clientX/game.documentZoom-ui.roundmenu._dragorigin.clientX/game.documentZoom;
+						var dy=e.touches[0].clientY/game.documentZoom-ui.roundmenu._dragorigin.clientY/game.documentZoom;
+						translate[0]+=dx;
+						translate[1]+=dy;
+						if(dx*dx+dy*dy>100){
+							if(ui.roundmenu._resetTimeout){
+								clearTimeout(ui.roundmenu._resetTimeout);
+								delete ui.roundmenu._resetTimeout;
+							}
+						}
+						ui.roundmenu._dragtouches=e.touches[0];
+						ui.click.checkroundtranslate(translate);
+					}
+					_status.clicked=true;
+				}
+				else if(_status.draggingtouchdialog){
+					delete _status._swipeorigin;
+					if(_status.draggingtouchdialog._dragorigin&&_status.draggingtouchdialog._dragtransform&&e.touches.length){
+						var translate=_status.draggingtouchdialog._dragtransform.slice(0);
+						var dx=e.touches[0].clientX/game.documentZoom-_status.draggingtouchdialog._dragorigin.clientX/game.documentZoom;
+						var dy=e.touches[0].clientY/game.documentZoom-_status.draggingtouchdialog._dragorigin.clientY/game.documentZoom;
+						translate[0]+=dx;
+						translate[1]+=dy;
+						_status.draggingtouchdialog._dragtouches=e.touches[0];
+						ui.click.checkdialogtranslate(translate,_status.draggingtouchdialog);
+					}
+					_status.clicked=true;
+				}
+				else if(_status._swipeorigin&&e.touches[0]){
+					_status._swipeorigin.touches=e.touches[0];
+				}
+
+				if(_status.mousedragging&&e.touches.length){
+					e.preventDefault();
+
+					var items,item,iwhile,item0;
+					if(document.elementsFromPoint){
+						items=document.elementsFromPoint(e.touches[0].clientX,e.touches[0].clientY);
+					}
+					else{
+						item0=document.elementFromPoint(e.touches[0].clientX,e.touches[0].clientY);
+					}
+
+					if(items){
+						iwhile=0;
+						item=items[0];
+					}
+					else{
+						item=item0;
+					}
+					while(item){
+						if(lib.config.enable_touchdragline&&_status.mouseleft&&!game.chess){
+							var i=0;
+							var startPoint0=[_status.mousedragging.clientX/game.documentZoom-ui.arena.offsetLeft,_status.mousedragging.clientY/game.documentZoom-ui.arena.offsetTop];
+							var startPoint=startPoint0;
+							var endPoint;
+							if(_status.multitarget){
+								for(;i<_status.lastdragchange.length;i++){
+									var exy=_status.lastdragchange[i]._lastdragchange;
+									endPoint=[exy[0],exy[1]];
+									_status.dragline[i]=game.linexy(startPoint.concat(endPoint),'drag',_status.dragline[i]);
+									startPoint=endPoint;
+								}
+							}
+							if(!_status.selectionfull){
+								endPoint=[e.touches[0].clientX/game.documentZoom-ui.arena.offsetLeft,e.touches[0].clientY/game.documentZoom-ui.arena.offsetTop];
+								_status.dragline[i]=game.linexy(startPoint.concat(endPoint),'drag',_status.dragline[i]);
+								startPoint=endPoint;
+								i++;
+							}
+							if(!_status.multitarget){
+								for(;i<_status.lastdragchange.length;i++){
+									var exy=_status.lastdragchange[i]._lastdragchange;
+									_status.dragline[i]=game.linexy(startPoint0.concat([exy[0],exy[1]]),'drag',_status.dragline[i]);
+								}
+							}
+							var remained=_status.dragline.splice(i);
+							while(remained.length){
+								remained.shift().remove();
+							}
+							// ui.canvas.width=ui.arena.offsetWidth;
+							// ui.canvas.height=ui.arena.offsetHeight;
+							// var ctx=ui.ctx;
+							// ctx.shadowBlur=5;
+							// ctx.shadowColor='rgba(0,0,0,0.3)';
+							// ctx.strokeStyle='white';
+							// ctx.lineWidth=3;
+							// ctx.setLineDash([8,2]);
+							//
+							// ctx.beginPath();
+							//
+							// ctx.moveTo(_status.mousedragging.clientX/game.documentZoom-ui.arena.offsetLeft,_status.mousedragging.clientY/game.documentZoom-ui.arena.offsetTop);
+							//
+							// if(_status.multitarget){
+							// 	for(var i=0;i<_status.lastdragchange.length;i++){
+							// 		var exy=_status.lastdragchange[i]._lastdragchange;
+							// 		ctx.lineTo(exy[0],exy[1]);
+							// 	}
+							// }
+							// if(!_status.selectionfull){
+							// 	ctx.lineTo(e.touches[0].clientX/game.documentZoom-ui.arena.offsetLeft,e.touches[0].clientY/game.documentZoom-ui.arena.offsetTop);
+							// }
+							// ctx.stroke();
+							// if(!_status.multitarget){
+							// 	for(var i=0;i<_status.lastdragchange.length;i++){
+							// 		ctx.moveTo(_status.mousedragging.clientX/game.documentZoom-ui.arena.offsetLeft,_status.mousedragging.clientY/game.documentZoom-ui.arena.offsetTop);
+							// 		var exy=_status.lastdragchange[i]._lastdragchange;
+							// 		ctx.lineTo(exy[0],exy[1]);
+							// 		ctx.stroke();
+							// 	}
+							// }
+						}
+
+						if(item==_status.mousedragorigin){
+							if(_status.mouseleft){
+								_status.mousedragging=null;
+								_status.mousedragorigin=null;
+								_status.clicked=false;
+								game.uncheck();
+								game.check();
+								_status.clicked=true;
+							}
+							return;
+						}
+						var itemtype=get.itemtype(item);
+						if(itemtype=='card'||itemtype=='button'||itemtype=='player'){
+							if(items) _status.mouseleft=true;
+							var ex=e.touches[0].clientX/game.documentZoom-ui.arena.offsetLeft;
+							var ey=e.touches[0].clientY/game.documentZoom-ui.arena.offsetTop;
+							var exx=ex,eyy=ey;
+							if(game.chess){
+								ex-=-ui.chessContainer.scrollLeft+ui.chess.offsetLeft;
+								ey-=-ui.chessContainer.scrollTop+ui.chess.offsetTop;
+							}
+							if(itemtype!='player'||(ex>item.offsetLeft&&ex<item.offsetLeft+item.offsetWidth&&
+								ey>item.offsetTop&&ey<item.offsetTop+item.offsetHeight)){
+								var targetfixed=false;
+								if(itemtype=='player'){
+									if(get.select(_status.event.selectTarget)[1]==-1){
+										targetfixed=true;
+									}
+								}
+								if(!targetfixed&&item.classList.contains('selectable')&&_status.dragstatuschanged!=item){
+									if(items) _status.mouseleft=true;
+									_status.dragstatuschanged=item;
+									_status.clicked=false;
+									_status.dragged=false;
+									var notbefore=itemtype=='player'&&!item.classList.contains('selected');
+									ui.click[itemtype].call(item);
+									if(item.classList.contains('selected')){
+										if(notbefore){
+											_status.lastdragchange.push(item);
+											item._lastdragchange=[exx,eyy];
+										}
+									}
+									else{
+										_status.lastdragchange.remove(item);
+										for(var i=0;i<ui.touchlines.length;i++){
+											if(ui.touchlines[i]._origin==item){
+												ui.touchlines[i].delete();
+												ui.touchlines.splice(i--,1);
+											}
+										}
+									}
+									_status.selectionfull=true;
+									if(_status.event.filterButton&&ui.selected.buttons.length<get.select(_status.event.selectButton)[1]){
+										_status.selectionfull=false;
+									}
+									else if(_status.event.filterCard&&ui.selected.cards.length<get.select(_status.event.selectCard)[1]){
+										_status.selectionfull=false;
+									}
+									else if(_status.event.filterTarget&&ui.selected.targets.length<get.select(_status.event.selectTarget)[1]){
+										_status.selectionfull=false;
+									}
+								}
+							}
+							return;
+						}
+						if(items){
+							iwhile++
+							item=items[iwhile];
+						}
+						else{
+							item=item.parentNode;
+						}
+					}
+					if(items) _status.mouseleft=true;
+					_status.dragstatuschanged=null;
+				}
+			},
 			windowtouchend:function(e){
 				if(window.inSplash) return;
 				if(e.touches.length==1&&!_status.dragged&&!_status.draggingtouchdialog){
@@ -31198,7 +31396,13 @@
 					dialogs[i].delete();
 				}
 				var node=_status.currentmouseenter;
-				var items=document.elementsFromPoint(e.clientX,e.clientY);
+				var items,item,iwhile,item0;
+				if(document.elementsFromPoint){
+					items=document.elementsFromPoint(e.clientX,e.clientY);
+				}
+				else{
+					item0=document.elementFromPoint(e.clientX,e.clientY);
+				}
 				if(_status.mousedragging){
 					e.preventDefault();
 					if(lib.config.enable_dragline){
@@ -31221,12 +31425,16 @@
 							i++;
 						}
 						if(!_status.multitarget){
-							for(;i<_status.lastdragchange.length;i++){
-								var exy=_status.lastdragchange[i]._lastdragchange;
+							for(var j=0;j<_status.lastdragchange.length;j++){
+								i+=j;
+								var exy=_status.lastdragchange[j]._lastdragchange;
 								_status.dragline[i]=game.linexy(startPoint0.concat([exy[0],exy[1]]),'drag',_status.dragline[i]);
 							}
 						}
-						_status.dragline.splice(i);
+						var remained=_status.dragline.splice(i+1);
+						for(var j=0;j<remained.length;j++){
+							if(remained[j]) remained[j].remove();
+						}
 
 						// ui.canvas.width=ui.arena.offsetWidth;
 						// ui.canvas.height=ui.arena.offsetHeight;
@@ -31260,10 +31468,16 @@
 						// }
 					}
 
-					for(var i=0;i<items.length;i++){
-						var item=items[i];
+					if(items){
+						iwhile=0;
+						item=items[0];
+					}
+					else{
+						item=item0;
+					}
+					while(item){
 						if(item==_status.mousedragorigin){
-							if(_status.mouseleft){
+							if((items&&_status.mouseleft)||(!items&&get.utc()-_status.lastmouseutc>=1000)){
 								_status.mousedragging=null;
 								_status.mousedragorigin=null;
 								_status.clicked=false;
@@ -31275,7 +31489,7 @@
 						}
 						var itemtype=get.itemtype(item);
 						if(itemtype=='card'||itemtype=='button'||itemtype=='player'){
-							_status.mouseleft=true;
+							if(items) _status.mouseleft=true;
 							var ex=e.clientX/game.documentZoom-ui.arena.offsetLeft;
 							var ey=e.clientY/game.documentZoom-ui.arena.offsetTop;
 							var exx=ex,eyy=ey;
@@ -31292,7 +31506,7 @@
 									}
 								}
 								if(!targetfixed&&item.classList.contains('selectable')&&_status.dragstatuschanged!=item){
-									_status.mouseleft=true;
+									if(items) _status.mouseleft=true;
 									_status.dragstatuschanged=item;
 									_status.clicked=false;
 									var notbefore=itemtype=='player'&&!item.classList.contains('selected');
@@ -31320,13 +31534,26 @@
 							}
 							return;
 						}
+						if(items){
+							iwhile++;
+							item=items[iwhile];
+						}
+						else{
+							item=item.parentNode;
+						}
 					}
-					_status.mouseleft=true;
+					if(items) _status.mouseleft=true;
 					_status.dragstatuschanged=null;
 				}
 				else{
-					for(var i=0;i<items.length;i++){
-						var item=items[i];
+					if(items){
+						iwhile=0;
+						item=items[0];
+					}
+					else{
+						item=item0;
+					}
+					while(item){
 						if(item==node&&!node._mouseentercreated){
 							ui.click.mouseentercancel();
 							var hoveration;
@@ -31362,6 +31589,13 @@
 							},hoveration);
 							break;
 						}
+						if(items){
+							iwhile++;
+							item=items[iwhile];
+						}
+						else{
+							item=item.parentNode;
+						}
 					}
 					if(_status.draggingdialog){
 						var ddialog=_status.draggingdialog;
@@ -31392,9 +31626,22 @@
 				for(var i=0;i<dialogs.length;i++){
 					dialogs[i].delete();
 				}
-				var items=document.elementsFromPoint(e.clientX,e.clientY);
-				for(var i=0;i<items.length;i++){
-					var item=items[i];
+				var items,item,iwhile,item0;
+				if(document.elementsFromPoint){
+					items=document.elementsFromPoint(e.clientX,e.clientY);
+				}
+				else{
+					item=document.elementFromPoint(e.clientX,e.clientY);
+					item0=item;
+				}
+				if(items){
+					iwhile=0;
+					item=items[0];
+				}
+				else{
+					item=item0;
+				}
+				while(item){
 					var itemtype=get.itemtype(item);
 					if(itemtype=='button') break;
 					if(itemtype=='dialog'&&
@@ -31416,6 +31663,13 @@
 						}
 						return;
 					}
+					if(items){
+						iwhile++;
+						item=items[iwhile];
+					}
+					else{
+						item=item.parentNode;
+					}
 				}
 
 				var evt=_status.event;
@@ -31423,8 +31677,14 @@
 				if(!ui.arena.classList.contains('selecting')) return;
 				if(!evt.isMine()) return;
 
-				for(var i=0;i<items.length;i++){
-					var item=items[i];
+				if(items){
+					iwhile=0;
+					item=items[0];
+				}
+				else{
+					item=item0;
+				}
+				while(item){
 					var itemtype=get.itemtype(item);
 					if(itemtype=='card'||itemtype=='button'||itemtype=='player'){
 						if(item.classList.contains('selectable')&&
@@ -31438,10 +31698,18 @@
 								_status.mouseleft=false;
 								_status.selectionfull=false;
 								_status.multitarget=false;
+								_status.lastmouseutc=get.utc();
 							}
 						}
 						return;
 					}
+					if(items){
+						iwhile++;
+						item=items[iwhile];
+					}
+					else{
+						item=item.parentNode;
+					}
 				}
 			},
 			cardtouchstart:function(e){
@@ -31527,7 +31795,7 @@
 				else{
 					var tmpflag=false;
 					_status.mousedown=false;
-					if(_status.mousedragging&&_status.mouseleft){
+					if(_status.mousedragging&&(_status.mouseleft||!document.elementsFromPoint)){
 						if(game.check()){
 							if(ui.confirm){
 								ui.confirm.close();