diff --git a/src/Constants.js b/src/Constants.js
index 27c12558d..c95a12c58 100644
--- a/src/Constants.js
+++ b/src/Constants.js
@@ -18,7 +18,7 @@ CONSTANTS = {
     BaseCostForHacknetNodeCore: 500000,
     
     /* Hacknet Node constants */
-    HacknetNodeMoneyGainPerLevel: 1.5,
+    HacknetNodeMoneyGainPerLevel: 1.75,
     HacknetNodePurchaseNextMult: 1.33,   //Multiplier when purchasing an additional hacknet node
     HacknetNodeUpgradeLevelMult: 1.04,  //Multiplier for cost when upgrading level
     HacknetNodeUpgradeRamMult: 1.22,     //Multiplier for cost when upgrading RAM
@@ -88,6 +88,9 @@ CONSTANTS = {
     MillisecondsPerQuarterHour: 900000,
     GameCyclesPerQuarterHour: 900000 / 200,
     
+    MillisecondsPerFiveMinutes: 300000,
+    GameCyclesPerFiveMinutes: 300000 / 200,
+    
     FactionWorkHacking: "Faction Hacking Work",
     FactionWorkField: "Faction Field Work",
     FactionWorkSecurity: "Faction Security Work",
diff --git a/src/Faction.js b/src/Faction.js
index 5a463d28f..5c7e998ec 100644
--- a/src/Faction.js
+++ b/src/Faction.js
@@ -305,7 +305,7 @@ PlayerObject.prototype.checkForFactionInvitations = function() {
     var bitrunnersFac = Factions["BitRunners"];
     var homeComp = Player.getHomeComputer();
     if (bitrunnersFac.isBanned == false && bitrunnersFac.isMember == false &&
-        this.hacking_skill >= 600 && homeComp.maxRam >= 32) {
+        this.hacking_skill >= 600 && homeComp.maxRam >= 128) {
         invitedFactions.push(bitrunnersFac);
     }
     
@@ -313,14 +313,14 @@ PlayerObject.prototype.checkForFactionInvitations = function() {
     var theblackhandFac = Factions["The Black Hand"];
     if (theblackhandFac.isBanned == false && theblackhandFac.isMember == false &&
         this.hacking_skill >= 400 && this.strength >= 200 && this.defense >= 200 &&
-        this.agility >= 200 && this.dexterity >= 200 && homeComp.maxRam >= 16) {
+        this.agility >= 200 && this.dexterity >= 200 && homeComp.maxRam >= 64) {
         invitedFactions.push(theblackhandFac);
     }
     
     //NiteSec
     var nitesecFac = Factions["NiteSec"];
     if (nitesecFac.isBanned == false && nitesecFac.isMember == false && 
-        this.hacking_skill >= 200 && homeComp.maxRam >= 8) {
+        this.hacking_skill >= 200 && homeComp.maxRam >= 32) {
         invitedFactions.push(nitesecFac);
     }
     
diff --git a/src/NetscriptEvaluator.js b/src/NetscriptEvaluator.js
index 4f2d4108a..bd881f0c6 100644
--- a/src/NetscriptEvaluator.js
+++ b/src/NetscriptEvaluator.js
@@ -1141,6 +1141,6 @@ function scriptCalculatePercentMoneyHacked(server) {
 function scriptCalculateGrowTime(server) {
     var difficultyMult = server.requiredHackingSkill * server.hackDifficulty;
 	var skillFactor = (2.5 * difficultyMult + 500) / (Player.hacking_skill + 50);
-	var growTime = skillFactor * 20; //This is in seconds
+	var growTime = skillFactor * 16; //This is in seconds
 	return growTime * 1000;
 }
\ No newline at end of file
diff --git a/src/engine.js b/src/engine.js
index ada971d6c..8b3aa1e92 100644
--- a/src/engine.js
+++ b/src/engine.js
@@ -999,17 +999,17 @@ var Engine = {
         });
         
         //Create Program buttons
-        var portHackALink   = document.getElementById("create-program-nuke");
+        var nukeALink       = document.getElementById("create-program-nuke");
         var bruteSshALink   = document.getElementById("create-program-brutessh");
         var ftpCrackALink   = document.getElementById("create-program-ftpcrack");
         var relaySmtpALink  = document.getElementById("create-program-relaysmtp");
         var httpWormALink   = document.getElementById("create-program-httpworm");
         var sqlInjectALink  = document.getElementById("create-program-sqlinject");
-        portHackALink.addEventListener("click", function() {
-            Player.startCreateProgramWork(Programs.NukeProgram, CONSTANTS.MillisecondsPerQuarterHour, 1);
+        nukeALink.addEventListener("click", function() {
+            Player.startCreateProgramWork(Programs.NukeProgram, CONSTANTS.MillisecondsPerFiveMinutes, 1);
         });
         bruteSshALink.addEventListener("click", function() {
-            Player.startCreateProgramWork(Programs.BruteSSHProgram, CONSTANTS.MillisecondsPerQuarterHour, 50);
+            Player.startCreateProgramWork(Programs.BruteSSHProgram, CONSTANTS.MillisecondsPerFiveMinutes * 2, 50);
         });
         ftpCrackALink.addEventListener("click", function() {
             Player.startCreateProgramWork(Programs.FTPCrackProgram, CONSTANTS.MillisecondsPerHalfHour, 100);