diff --git a/src/Constants.js b/src/Constants.js
index 61d92e1b2..c94ad6a18 100644
--- a/src/Constants.js
+++ b/src/Constants.js
@@ -19,9 +19,9 @@ CONSTANTS = {
     
     /* Hacknet Node constants */
     HacknetNodeMoneyGainPerLevel: 1.6,
-    HacknetNodePurchaseNextMult: 1.39,   //Multiplier when purchasing an additional hacknet node
-    HacknetNodeUpgradeLevelMult: 1.04,  //Multiplier for cost when upgrading level
-    HacknetNodeUpgradeRamMult: 1.26,     //Multiplier for cost when upgrading RAM
+    HacknetNodePurchaseNextMult: 1.42,   //Multiplier when purchasing an additional hacknet node
+    HacknetNodeUpgradeLevelMult: 1.045,  //Multiplier for cost when upgrading level
+    HacknetNodeUpgradeRamMult: 1.28,     //Multiplier for cost when upgrading RAM
     HacknetNodeUpgradeCoreMult: 1.49,    //Multiplier for cost when buying another core
     
     HacknetNodeMaxLevel: 200,
@@ -66,7 +66,7 @@ CONSTANTS = {
     
     //Server constants
     ServerGrowthRate: 1.002,   //Growth rate
-    ServerFortifyAmount: 0.001, //Amount by which server's security increases when its hacked
+    ServerFortifyAmount: 0.002, //Amount by which server's security increases when its hacked
     ServerWeakenAmount: 0.1,    //Amount by which server's security decreases when weakened
     
     //Augmentation Constants
diff --git a/src/InteractiveTutorial.js b/src/InteractiveTutorial.js
index c67a19aef..7209becd5 100644
--- a/src/InteractiveTutorial.js
+++ b/src/InteractiveTutorial.js
@@ -367,8 +367,8 @@ function iTutorialEvaluateStep() {
 
     case iTutorialSteps.TutorialPageInfo:
         iTutorialSetText("This page contains a lot of different documentation about the game's " + 
-                         "content and mechanics. If you have any questions about how something works " + 
-                         "make sure you check this out first. That's the end of the tutorial. " + 
+                         "content and mechanics. <strong> I know it's a lot, but I highly suggest you read " + 
+                         "(or at least skim) through this before you start playing </strong>. That's the end of the tutorial. " + 
                          "Hope you enjoy the game!");
         var next = clearEventListeners("interactive-tutorial-next");
         next.style.display = "inline-block";
diff --git a/utils/PurchaseRamForHomeBox.js b/utils/PurchaseRamForHomeBox.js
index 0a93201e3..caed6e703 100644
--- a/utils/PurchaseRamForHomeBox.js
+++ b/utils/PurchaseRamForHomeBox.js
@@ -36,7 +36,7 @@ purchaseRamForHomeBoxCreate = function() {
     //Calculate cost
     //Have cost increase by some percentage each time RAM has been upgraded
     var cost = currentRam * CONSTANTS.BaseCostFor1GBOfRamHome;
-    var mult = Math.pow(1.35, numUpgrades);
+    var mult = Math.pow(1.36, numUpgrades);
     cost = cost * mult;
     
     purchaseRamForHomeBoxSetText("Would you like to purchase additional RAM for your home computer? <br><br>" +