diff --git a/src/common/haxe/ru/m/tankz2/Id.hx b/src/common/haxe/ru/m/tankz2/Id.hx
new file mode 100644
index 0000000..cecee59
--- /dev/null
+++ b/src/common/haxe/ru/m/tankz2/Id.hx
@@ -0,0 +1,4 @@
+package ru.m.tankz2;
+
+typedef PlayerId = Int;
+typedef TeamId = String;
diff --git a/src/common/haxe/ru/m/tankz2/config/Config.hx b/src/common/haxe/ru/m/tankz2/config/Config.hx
new file mode 100644
index 0000000..3b9b1b0
--- /dev/null
+++ b/src/common/haxe/ru/m/tankz2/config/Config.hx
@@ -0,0 +1,27 @@
+package ru.m.tankz2.config;
+
+typedef MapConfig = {
+    var grid:{
+        width:Int,
+        height:Int,
+    };
+}
+
+typedef TankConfig = {
+    var width:Float;
+    var height:Float;
+    var speed:Float;
+}
+
+typedef PlayerConfig = {
+
+}
+
+typedef TeamConfig = {
+    var players:Array<PlayerConfig>;
+}
+
+typedef Config = {
+    var map:MapConfig;
+    var teams:Array<TeamConfig>;
+}
diff --git a/src/common/haxe/ru/m/tankz2/game/Game.hx b/src/common/haxe/ru/m/tankz2/game/Game.hx
new file mode 100644
index 0000000..c5e9585
--- /dev/null
+++ b/src/common/haxe/ru/m/tankz2/game/Game.hx
@@ -0,0 +1,11 @@
+package ru.m.tankz2.game;
+
+import ru.m.tankz2.state.State;
+
+class Game {
+    public var state(default, null):State;
+
+    public function new(state:State) {
+        this.state = state;
+    }
+}
diff --git a/src/common/haxe/ru/m/tankz2/game/Team.hx b/src/common/haxe/ru/m/tankz2/game/Team.hx
new file mode 100644
index 0000000..70c610f
--- /dev/null
+++ b/src/common/haxe/ru/m/tankz2/game/Team.hx
@@ -0,0 +1,17 @@
+package ru.m.tankz2.game;
+
+import ru.m.tankz2.config.Config;
+import ru.m.tankz2.Id;
+import ru.m.tankz2.state.State;
+
+class Team {
+    public var id(default, default):TeamId;
+    public var config(default, default):TeamConfig;
+    public var state(default, default):TeamState;
+
+    public function new(id:TeamId, config:TeamConfig, state:TeamState) {
+        this.id = id;
+        this.config = config;
+        this.state = state;
+    }
+}
diff --git a/src/common/haxe/ru/m/tankz2/state/State.hx b/src/common/haxe/ru/m/tankz2/state/State.hx
new file mode 100644
index 0000000..61044ac
--- /dev/null
+++ b/src/common/haxe/ru/m/tankz2/state/State.hx
@@ -0,0 +1,13 @@
+package ru.m.tankz2.state;
+
+import ru.m.tankz2.config.Config;
+
+typedef TeamState = {
+    var alive:Bool;
+    var life:Null<Int>;
+}
+
+typedef State = {
+    var config:Config;
+    var teams:Array<TeamState>;
+}