From aebd34ec313c3624cf2ac7997fb8b3100e8a2d5d Mon Sep 17 00:00:00 2001
From: Coeuvre Wong <coeuvre@gmail.com>
Date: Sat, 4 Jul 2015 00:53:08 +0800
Subject: [PATCH] Generate more 2 tiles

---
 src/board.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/board.rs b/src/board.rs
index 5acc10e..9bd3534 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -36,10 +36,10 @@ impl<'a> Board<'a> {
             let y = (random::<u32>() % self.settings.tile_height as u32) as i32;
 
             if self.get_tile(x, y).is_none() {
-                let score = if random::<u32>() % 2 == 0 {
-                    2
-                } else {
+                let score = if random::<u32>() % 10 == 0 {
                     4
+                } else {
+                    2
                 };
                 self.tiles.push(Tile::new(self.settings, score, x, y));
                 break;