diff --git a/data-store/src/data-store.ts b/data-store/src/data-store.ts
index feb4adc..20ad837 100644
--- a/data-store/src/data-store.ts
+++ b/data-store/src/data-store.ts
@@ -19,6 +19,11 @@ export class DataStore {
    * @param _amount
    */
   getItems(_position: number, _amount: number): number[] {
-    return [];
+    let a: number[] = [];
+    
+    this.collections.map(function(e){
+      a = a.concat.apply(a, e.getItems(0, e.getTotal()))
+    })
+    return a.slice(_position, _position + _amount)
   }
 }
diff --git a/pokemon b/pokemon
new file mode 160000
index 0000000..b3f2e96
--- /dev/null
+++ b/pokemon
@@ -0,0 +1 @@
+Subproject commit b3f2e969c3b11c0aaf92325b15e0b200645af13e