diff --git a/project/Build.scala b/project/Build.scala
index 2870cefd21..a7dc764ee3 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -18,7 +18,7 @@ trait Dependencies {
   val json = "net.liftweb" %% "lift-json" % "2.4-RC1"
   val casbah = "com.mongodb.casbah" %% "casbah" % "2.1.5-1"
   val salat = "com.novus" %% "salat-core" % "0.0.8-SNAPSHOT"
-  val slf4jNop = "org.slf4j" % "slf4j-nop" % "1.6.4"
+  val slf4j = "org.slf4j" % "slf4j-nop" % "1.6.4"
   val instrumenter = "com.google.code.java-allocation-instrumenter" % "java-allocation-instrumenter" % "2.0"
   val gson = "com.google.code.gson" % "gson" % "1.7.1"
   val scalalib = "com.github.ornicar" %% "scalalib" % "1.15"
@@ -45,11 +45,11 @@ object ApplicationBuild extends Build with Resolvers with Dependencies {
   )
 
   lazy val system = Project("system", file("system"), settings = buildSettings).settings(
-    libraryDependencies := Seq(scalalib, scalaz, config, redis, json, casbah, salat)
+    libraryDependencies := Seq(scalalib, scalaz, config, redis, json, casbah, salat, slf4j)
   ) dependsOn (chess)
 
   lazy val http = Project("http", file("http"), settings = buildSettings).settings(
-    libraryDependencies := Seq(scalalib, scalaz),
+    libraryDependencies := Seq(scalalib, scalaz, slf4j),
     resolvers := Seq(typesafe, typesafeS)
   ) dependsOn (system)
 
diff --git a/system/src/main/resources/system.conf b/system/src/main/resources/system.conf
deleted file mode 100644
index 5963885180..0000000000
--- a/system/src/main/resources/system.conf
+++ /dev/null
@@ -1,12 +0,0 @@
-mongo {
-  host = 127.0.0.1
-  port = 27017
-  dbName = lichess
-  collection {
-    game = game2
-  }
-}
-redis {
-  host = localhost
-  port = 6379
-}
diff --git a/system/src/main/scala/SystemEnv.scala b/system/src/main/scala/SystemEnv.scala
index 0f244b1b05..1ad8f641c4 100644
--- a/system/src/main/scala/SystemEnv.scala
+++ b/system/src/main/scala/SystemEnv.scala
@@ -17,18 +17,21 @@ trait SystemEnv {
   def mongodb = MongoConnection(
     config getString "mongo.host",
     config getInt "mongo.port"
-  )(config getString "mongo.dbname")
+  )(config getString "mongo.dbName")
 
   def redis = new RedisClient(
     config getString "redis.host",
     config getInt "redis.port")
 }
 
-trait EnvBuilder {
+object SystemEnv extends EnvBuilder {
 
   def apply(overrides: String = "") = new SystemEnv {
-    val config = makeConfig(overrides, "lila.conf", "system")
+    val config = makeConfig(overrides, "lila.conf")
   }
+}
+
+trait EnvBuilder {
 
   import java.io.File
 
diff --git a/system/src/main/scala/model/Game.scala b/system/src/main/scala/model/Game.scala
index ee21020556..2d497a98be 100644
--- a/system/src/main/scala/model/Game.scala
+++ b/system/src/main/scala/model/Game.scala
@@ -5,8 +5,10 @@ import com.novus.salat.annotations._
 import com.mongodb.casbah.Imports._
 
 case class Game(
-
-  @Key("_id") id: String,
-
-  players: List[Player] = Nil
-)
+    @Key("_id") id: String,
+    players: List[Player],
+    pgn: String,
+    status: Int,
+    turns: Int,
+    variant: Int) {
+}
diff --git a/system/src/main/scala/model/Player.scala b/system/src/main/scala/model/Player.scala
index bb6785c254..de3880b00c 100644
--- a/system/src/main/scala/model/Player.scala
+++ b/system/src/main/scala/model/Player.scala
@@ -5,10 +5,13 @@ import com.novus.salat.annotations._
 import com.mongodb.casbah.Imports._
 
 case class Player(
+    id: String,
+    color: String,
+    ps: String,
+    aiLevel: Option[Int],
+    isWinner: Option[Boolean],
+    evts: Option[String],
+    elo: Option[Int]) {
 
-  id: String,
-
-  color: String,
-
-  ps: String
-)
+  def isAi = aiLevel.isDefined
+}
diff --git a/system/src/main/scala/repo/GameRepo.scala b/system/src/main/scala/repo/GameRepo.scala
deleted file mode 100644
index f13a43b26b..0000000000
--- a/system/src/main/scala/repo/GameRepo.scala
+++ /dev/null
@@ -1,15 +0,0 @@
-package lila.system
-package repo
-
-import model._
-
-import com.novus.salat._
-import com.novus.salat.global._
-import com.novus.salat.dao._
-import com.mongodb.casbah.MongoCollection
-import com.mongodb.casbah.Imports._
-
-class GameRepo(collection: MongoCollection) extends SalatDAO[Game, String](collection) {
-
-  def game(id: String): Option[Game] = findOneByID(id)
-}