diff --git a/src/Constants.ts b/src/Constants.ts
index c806327d2..b184abd0d 100644
--- a/src/Constants.ts
+++ b/src/Constants.ts
@@ -293,6 +293,7 @@ export const CONSTANTS: {
 
     ** Misc. **
 
+    * scripts logs are colorized.
     * documentation for scp not say string | string[]
     * nerf noodle bar
 `,
diff --git a/src/NetscriptFunctions.ts b/src/NetscriptFunctions.ts
index 9666b0535..8ec07fc82 100644
--- a/src/NetscriptFunctions.ts
+++ b/src/NetscriptFunctions.ts
@@ -670,10 +670,45 @@ export function NetscriptFunctions(workerScript: WorkerScript): NS {
       if (args.length === 0) {
         throw makeRuntimeErrorMsg("tprint", "Takes at least 1 argument.");
       }
-      Terminal.print(`${workerScript.scriptRef.filename}: ${argsToString(args)}`);
+      const str = argsToString(args);
+      if (str.startsWith("ERROR") || str.startsWith("FAIL")) {
+        Terminal.error(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("SUCCESS")) {
+        Terminal.success(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("WARN")) {
+        Terminal.warn(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("INFO")) {
+        Terminal.info(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      Terminal.print(`${workerScript.scriptRef.filename}: ${str}`);
     },
     tprintf: function (format: any, ...args: any): any {
-      Terminal.print(vsprintf(format, args));
+      const str = vsprintf(format, args);
+
+      if (str.startsWith("ERROR") || str.startsWith("FAIL")) {
+        Terminal.error(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("SUCCESS")) {
+        Terminal.success(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("WARN")) {
+        Terminal.warn(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      if (str.startsWith("INFO")) {
+        Terminal.info(`${workerScript.scriptRef.filename}: ${str}`);
+        return;
+      }
+      Terminal.print(`${workerScript.scriptRef.filename}: ${str}`);
     },
     clearLog: function (): any {
       workerScript.scriptRef.clearLog();
diff --git a/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx b/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
index 14fe4a749..e6698dde0 100644
--- a/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
+++ b/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
@@ -872,7 +872,6 @@ export function startFactionFieldWork(this: IPlayer, router: IRouter, faction: F
   this.workAgiExpGainRate = 0.1 * this.agility_exp_mult * BitNodeMultipliers.FactionWorkExpGain;
   this.workChaExpGainRate = 0.1 * this.charisma_exp_mult * BitNodeMultipliers.FactionWorkExpGain;
   this.workRepGainRate = getFactionFieldWorkRepGain(this, faction);
-  console.log(this.workRepGainRate);
 
   this.factionWorkType = CONSTANTS.FactionWorkField;
   this.currentWorkFactionDescription = "carrying out field missions";
@@ -907,7 +906,6 @@ export function workForFaction(this: IPlayer, numCycles: number): boolean {
       break;
     case CONSTANTS.FactionWorkField:
       this.workRepGainRate = getFactionFieldWorkRepGain(this, faction);
-      console.log(this.workRepGainRate);
       break;
     case CONSTANTS.FactionWorkSecurity:
       this.workRepGainRate = getFactionSecurityWorkRepGain(this, faction);
@@ -1484,7 +1482,7 @@ export function finishCrime(this: IPlayer, cancelled: boolean): string {
       if (this.committingCrimeThruSingFn && ws !== null) {
         if (ws.disableLogs.ALL == null && ws.disableLogs.commitCrime == null) {
           ws.scriptRef.log(
-            "Crime successful! Gained " +
+            "SUCCESS: Crime successful! Gained " +
               numeralWrapper.formatMoney(this.workMoneyGained) +
               ", " +
               numeralWrapper.formatExp(this.workHackExpGained) +
@@ -1536,7 +1534,7 @@ export function finishCrime(this: IPlayer, cancelled: boolean): string {
       if (this.committingCrimeThruSingFn && ws !== null) {
         if (ws.disableLogs.ALL == null && ws.disableLogs.commitCrime == null) {
           ws.scriptRef.log(
-            "Crime failed! Gained " +
+            "FAIL: Crime failed! Gained " +
               numeralWrapper.formatExp(this.workHackExpGained) +
               " hack exp, " +
               numeralWrapper.formatExp(this.workStrExpGained) +
diff --git a/src/Settings/Settings.ts b/src/Settings/Settings.ts
index 93647e3ab..cf97a382e 100644
--- a/src/Settings/Settings.ts
+++ b/src/Settings/Settings.ts
@@ -106,6 +106,9 @@ interface IDefaultSettings {
     primarylight: string;
     primary: string;
     primarydark: string;
+    successlight: string;
+    success: string;
+    successdark: string;
     errorlight: string;
     error: string;
     errordark: string;
@@ -182,6 +185,9 @@ export const defaultSettings: IDefaultSettings = {
     primarylight: "#0f0",
     primary: "#0c0",
     primarydark: "#090",
+    successlight: "#0f0",
+    success: "#0c0",
+    successdark: "#090",
     errorlight: "#f00",
     error: "#c00",
     errordark: "#900",
@@ -246,6 +252,9 @@ export const Settings: ISettings & ISelfInitializer & ISelfLoading = {
     primarylight: defaultSettings.theme.primarylight,
     primary: defaultSettings.theme.primary,
     primarydark: defaultSettings.theme.primarydark,
+    successlight: defaultSettings.theme.successlight,
+    success: defaultSettings.theme.success,
+    successdark: defaultSettings.theme.successdark,
     errorlight: defaultSettings.theme.errorlight,
     error: defaultSettings.theme.error,
     errordark: defaultSettings.theme.errordark,
diff --git a/src/Terminal/ITerminal.tsx b/src/Terminal/ITerminal.tsx
index 574045ff3..840cbd65c 100644
--- a/src/Terminal/ITerminal.tsx
+++ b/src/Terminal/ITerminal.tsx
@@ -8,11 +8,8 @@ import { formatTime } from "../utils/helpers/formatTime";
 
 export class Output {
   text: string;
-  color: "inherit" | "initial" | "primary" | "secondary" | "error" | "textPrimary" | "textSecondary" | undefined;
-  constructor(
-    text: string,
-    color: "inherit" | "initial" | "primary" | "secondary" | "error" | "textPrimary" | "textSecondary" | undefined,
-  ) {
+  color: "primary" | "error" | "success" | "info" | "warn";
+  constructor(text: string, color: "primary" | "error" | "success" | "info" | "warn") {
     if (Settings.TimestampsFormat) text = "[" + formatTime(Settings.TimestampsFormat) + "] " + text;
     this.text = text;
     this.color = color;
@@ -72,6 +69,9 @@ export interface ITerminal {
   print(s: string): void;
   printRaw(node: React.ReactNode): void;
   error(s: string): void;
+  success(s: string): void;
+  info(s: string): void;
+  warn(s: string): void;
 
   clear(): void;
   startAnalyze(): void;
diff --git a/src/Terminal/Terminal.ts b/src/Terminal/Terminal.ts
index bfdd1cc25..a14716b2c 100644
--- a/src/Terminal/Terminal.ts
+++ b/src/Terminal/Terminal.ts
@@ -113,6 +113,18 @@ export class Terminal implements ITerminal {
     this.append(new Output(s, "error"));
   }
 
+  success(s: string): void {
+    this.append(new Output(s, "success"));
+  }
+
+  info(s: string): void {
+    this.append(new Output(s, "info"));
+  }
+
+  warn(s: string): void {
+    this.append(new Output(s, "warn"));
+  }
+
   startHack(player: IPlayer): void {
     // Hacking through Terminal should be faster than hacking through a script
     const server = player.getCurrentServer();
diff --git a/src/Terminal/ui/TerminalRoot.tsx b/src/Terminal/ui/TerminalRoot.tsx
index 47ded43a7..487af7c7a 100644
--- a/src/Terminal/ui/TerminalRoot.tsx
+++ b/src/Terminal/ui/TerminalRoot.tsx
@@ -43,6 +43,37 @@ const useStyles = makeStyles((theme: Theme) =>
       padding: theme.spacing(0),
       height: "100%",
     },
+
+    success: {
+      whiteSpace: "pre-wrap",
+      overflowWrap: "anywhere",
+      margin: theme.spacing(0),
+      color: theme.colors.success,
+    },
+    error: {
+      whiteSpace: "pre-wrap",
+      overflowWrap: "anywhere",
+      margin: theme.spacing(0),
+      color: theme.palette.error.main,
+    },
+    primary: {
+      whiteSpace: "pre-wrap",
+      overflowWrap: "anywhere",
+      margin: theme.spacing(0),
+      color: theme.palette.primary.main,
+    },
+    info: {
+      whiteSpace: "pre-wrap",
+      overflowWrap: "anywhere",
+      margin: theme.spacing(0),
+      color: theme.palette.info.main,
+    },
+    warning: {
+      whiteSpace: "pre-wrap",
+      overflowWrap: "anywhere",
+      margin: theme.spacing(0),
+      color: theme.palette.warning.main,
+    },
   }),
 );
 
@@ -80,6 +111,23 @@ export function TerminalRoot({ terminal, router, player }: IProps): React.ReactE
     setTimeout(doScroll, 50);
   }, []);
 
+  function lineClass(s: string): string {
+    if (s === "error") {
+      return classes.error;
+    }
+    if (s === "success") {
+      return classes.success;
+    }
+    if (s === "info") {
+      return classes.info;
+    }
+    if (s === "warn") {
+      return classes.warning;
+    }
+
+    return classes.primary;
+  }
+
   const classes = useStyles();
   return (
     <>
@@ -89,7 +137,7 @@ export function TerminalRoot({ terminal, router, player }: IProps): React.ReactE
             if (item instanceof Output)
               return (
                 <ListItem key={i} classes={{ root: classes.nopadding }}>
-                  <Typography classes={{ root: classes.preformatted }} color={item.color} paragraph={false}>
+                  <Typography classes={{ root: lineClass(item.color) }} paragraph={false}>
                     {item.text}
                   </Typography>
                 </ListItem>
diff --git a/src/ui/React/LogBoxManager.tsx b/src/ui/React/LogBoxManager.tsx
index c739084b6..7b7aa71c9 100644
--- a/src/ui/React/LogBoxManager.tsx
+++ b/src/ui/React/LogBoxManager.tsx
@@ -14,6 +14,7 @@ import ArrowForwardIosIcon from "@mui/icons-material/ArrowForwardIos";
 import { workerScripts } from "../../Netscript/WorkerScripts";
 import { startWorkerScript } from "../../NetscriptWorker";
 import { GetServer } from "../../Server/AllServers";
+import { Theme } from "@mui/material";
 
 let layerCounter = 0;
 
@@ -65,7 +66,7 @@ interface IProps {
   onClose: () => void;
 }
 
-const useStyles = makeStyles(() =>
+const useStyles = makeStyles((theme: Theme) =>
   createStyles({
     logs: {
       overflowY: "scroll",
@@ -74,6 +75,21 @@ const useStyles = makeStyles(() =>
       display: "flex",
       flexDirection: "column-reverse",
     },
+    success: {
+      color: theme.colors.success,
+    },
+    error: {
+      color: theme.palette.error.main,
+    },
+    primary: {
+      color: theme.palette.primary.main,
+    },
+    info: {
+      color: theme.palette.info.main,
+    },
+    warning: {
+      color: theme.palette.warning.main,
+    },
   }),
 );
 
@@ -117,6 +133,22 @@ function LogWindow(props: IProps): React.ReactElement {
     return t.slice(0, maxLength - 3) + "...";
   }
 
+  function lineClass(s: string): string {
+    if (s.startsWith("ERROR") || s.startsWith("FAIL")) {
+      return classes.error;
+    }
+    if (s.startsWith("SUCCESS")) {
+      return classes.success;
+    }
+    if (s.startsWith("WARN")) {
+      return classes.warning;
+    }
+    if (s.startsWith("INFO")) {
+      return classes.info;
+    }
+    return classes.primary;
+  }
+
   return (
     <Draggable handle=".drag">
       <Paper
@@ -162,7 +194,7 @@ function LogWindow(props: IProps): React.ReactElement {
               <Box>
                 {props.script.logs.map(
                   (line: string, i: number): JSX.Element => (
-                    <Typography key={i}>
+                    <Typography key={i} className={lineClass(line)}>
                       {line}
                       <br />
                     </Typography>
diff --git a/src/ui/React/Theme.tsx b/src/ui/React/Theme.tsx
index 0137fe63c..cbbb1bb37 100644
--- a/src/ui/React/Theme.tsx
+++ b/src/ui/React/Theme.tsx
@@ -18,6 +18,9 @@ declare module "@mui/material/styles" {
       backgroundprimary: React.CSSProperties["color"];
       backgroundsecondary: React.CSSProperties["color"];
       button: React.CSSProperties["color"];
+      successlight: React.CSSProperties["color"];
+      success: React.CSSProperties["color"];
+      successdark: React.CSSProperties["color"];
     };
   }
   interface ThemeOptions {
@@ -32,6 +35,9 @@ declare module "@mui/material/styles" {
       backgroundprimary: React.CSSProperties["color"];
       backgroundsecondary: React.CSSProperties["color"];
       button: React.CSSProperties["color"];
+      successlight: React.CSSProperties["color"];
+      success: React.CSSProperties["color"];
+      successdark: React.CSSProperties["color"];
     };
   }
 }
@@ -51,6 +57,9 @@ export function refreshTheme(): void {
       backgroundprimary: Settings.theme.backgroundprimary,
       backgroundsecondary: Settings.theme.backgroundsecondary,
       button: Settings.theme.button,
+      successlight: Settings.theme.successlight,
+      success: Settings.theme.success,
+      successdark: Settings.theme.successdark,
     },
     palette: {
       primary: {
diff --git a/src/ui/React/ThemeEditorModal.tsx b/src/ui/React/ThemeEditorModal.tsx
index 4af6ca956..d4b847b54 100644
--- a/src/ui/React/ThemeEditorModal.tsx
+++ b/src/ui/React/ThemeEditorModal.tsx
@@ -132,6 +132,27 @@ export function ThemeEditorModal(props: IProps): React.ReactElement {
         defaultColor={defaultSettings.theme["primarydark"]}
       />
 
+      <br />
+
+      <ColorEditor
+        name="successlight"
+        onColorChange={onColorChange}
+        color={customTheme["successlight"]}
+        defaultColor={defaultSettings.theme["successlight"]}
+      />
+      <ColorEditor
+        name="success"
+        onColorChange={onColorChange}
+        color={customTheme["success"]}
+        defaultColor={defaultSettings.theme["success"]}
+      />
+      <ColorEditor
+        name="successdark"
+        onColorChange={onColorChange}
+        color={customTheme["successdark"]}
+        defaultColor={defaultSettings.theme["successdark"]}
+      />
+
       <br />
       <ColorEditor
         name="errorlight"