diff --git a/README.md b/README.md
index 7d0e5d89..c1efdff1 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,8 @@ Because the coordinator and workers need to run simultaneously. Workers connect
 By clicking these deep link, you can join the game directly and play it together with other people.
 - [Play Pokemon Emerald](http://cloudretro.io/?id=652e45d78d2b91cd%7CPokemon%20-%20Emerald%20Version%20%28U%29)
 - [Fire Emblem](http://cloudretro.io/?id=314ea4d7f9c94d25___Fire%20Emblem%20%28U%29%20%5B%21%5D)
+- [Samurai Showdown 4](https://cloudretro.io/?id=733c73064c368832___samsho4)
+- [Metal Slug X](https://cloudretro.io/?id=2a9c4b3f1c872d28___mslugx)
 
 And you can host the new game by yourself by accessing [cloudretro.io](http://cloudretro.io) and click "share" button to generate a deeplink to your current game.  
 
diff --git a/go.mod b/go.mod
index 0cb8e3b1..0b9d9f12 100644
--- a/go.mod
+++ b/go.mod
@@ -9,6 +9,8 @@ require (
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/gorilla/mux v1.7.3
 	github.com/gorilla/websocket v1.4.0
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/pion/webrtc/v2 v2.2.0
 	github.com/prometheus/client_golang v1.1.0
 	github.com/spf13/pflag v1.0.3
diff --git a/web/js/input/input.js b/web/js/input/input.js
index fe3e45c9..e809e3ba 100644
--- a/web/js/input/input.js
+++ b/web/js/input/input.js
@@ -57,7 +57,6 @@ const input = (() => {
             let arrBuf = new Uint8Array(2);
             arrBuf[0] = data & ((1 << 8) - 1);
             arrBuf[1] = data >> 8;
-            log.info(arrBuf)
             event.pub(KEY_STATE_UPDATED, arrBuf);
 
             unchangePacket--;