What You'll Build
- A tile-based RPG game with:
- A player character with health, attack, and defense stats
- Turn-based combat against different enemy types
- An inventory system with weapons, armor, and potions
- A quest log with trackable objectives
- An XP and leveling system that boosts your stats
- Multiple explorable areas connected by a world map
Tool: Cursor (no coding needed) Difficulty: Intermediate Time: ~30 minutes Coding required: None
RPGs are one of the most satisfying games to build because every system — combat, inventory, quests — connects together. You'll create a tile-based world where your character explores different areas, fights enemies in turn-based battles, collects loot, and levels up. It plays right in the browser and feels like a classic retro RPG.
This is a perfect vibe coding project because Cursor's agent can scaffold complex interconnected systems from a single prompt. You describe the game you want, and Cursor builds the logic, the UI, and the state management. You'll iterate on it step by step, adding depth without writing a single line of code yourself.
What You Need
The Founding Prompt
Open Cursor and start a new project. In the agent chat, paste this prompt:
Build a browser-based tile RPG game using React and TypeScript. The game world is a grid-based map (20x15 tiles). The player character is rendered on the grid and moves with arrow keys or WASD. Include at least 3 distinct areas: a village (safe zone with a shop), a forest (low-level enemies), and a dungeon (harder enemies and a boss). Player stats: HP, Attack, Defense, XP, Level. Start at Level 1 with 100 HP, 10 Attack, 5 Defense. Combat system: When the player steps onto an enemy tile, enter a turn-based combat screen. Show player and enemy stats side by side. Options: Attack, Use Potion, Run. Damage = attacker's Attack minus defender's Defense (minimum 1). Enemies drop XP and sometimes items. Inventory system: The player can hold weapons, armor, and potions. Weapons increase Attack, armor increases Defense, potions restore HP. Show inventory as a sidebar panel that can be toggled open. Quest system: Include 3 starter quests — "Kill 5 Forest Slimes", "Find the Lost Sword in the Dungeon", "Defeat the Dungeon Boss". Show quest progress in a quest log panel. Leveling: Every 100 XP, the player levels up. Each level gives +10 HP, +3 Attack, +2 Defense. Show a level-up notification. UI: Dark fantasy color scheme. Show a HUD at the top with HP bar, level, XP bar, and gold count. The map should be centered on the player and scroll as they move. Include a minimap in the corner. Make it fully playable in the browser. Mobile friendly with on-screen d-pad controls for touch devices.
Click Generate and wait for Cursor to build your game.
Step 1: Run and Test the Base Game
Open the terminal in Cursor and run the dev server. Move your character around the village area using arrow keys or WASD. Step onto an enemy tile to trigger combat. Verify that the HUD displays your stats and that the grid renders correctly.
Step 2: Balance the Combat System
Playtest a few battles and check if damage feels right. If enemies die too fast or the player takes too much damage, ask Cursor to adjust the balance.
Rebalance the combat system. Forest Slimes should have 30 HP, 8 Attack, 3 Defense. Forest Wolves should have 50 HP, 14 Attack, 6 Defense. The Dungeon Boss should have 200 HP, 25 Attack, 12 Defense. Add a "defend" option in combat that reduces incoming damage by 50% for one turn. Show damage numbers as floating text that fades out after each hit.
Step 3: Polish the Inventory and Shop
The inventory panel needs to be easy to use. Add equip/unequip functionality and a shop in the village where players can buy and sell items.
Improve the inventory system. Add an "Equip" button next to weapons and armor — equipped items should show a highlight and their stat bonuses should apply to the player. Add a shop NPC in the village that sells: Iron Sword (+5 Attack, 50 gold), Steel Shield (+4 Defense, 40 gold), Health Potion (restore 50 HP, 20 gold). The player can also sell items for half their buy price. Show gold in the HUD.
Step 4: Expand the Quest System
Quests need clear tracking and rewards. Add completion notifications and make quest objectives update in real time as the player progresses.
Upgrade the quest system. When a quest objective is completed (e.g., killing 5 slimes), show a toast notification saying "Quest Updated" with the new progress count. When a quest is fully complete, show a "Quest Complete!" banner and award the player gold and XP: "Kill 5 Forest Slimes" gives 50 XP and 30 gold, "Find the Lost Sword" gives 80 XP and the Lost Sword item (+8 Attack), "Defeat the Dungeon Boss" gives 200 XP and 100 gold. Add a completed quests section in the quest log.
Step 5: Add Sound Effects and Music
Audio makes the RPG feel alive. Add sound effects for key actions and a background music loop for each area.
Add sound effects using the Web Audio API. Play a slash sound on attack, a potion gulp sound when using a potion, a coin clink when picking up gold, a level-up fanfare on level up, and a victory jingle when winning combat. Add ambient background music: calm music for the village, mysterious music for the forest, and tense music for the dungeon. Include a mute toggle button in the top-right corner of the screen.
Step 6: Make It Fully Mobile Friendly
The game needs to work well on phones and tablets. Add touch controls and responsive layout adjustments.
Make the game fully mobile responsive. Add a virtual d-pad overlay in the bottom-left corner for movement on touch screens. Combat buttons should be large tap targets (minimum 48px). The inventory and quest panels should slide in from the right as overlays on mobile instead of sidebars. The map tiles should scale to fit the screen width on devices under 768px. Hide the minimap on mobile to save space.
Step 7: Deploy and Share
To share your RPG, push the project to GitHub and deploy it on Vercel. In Cursor's terminal, run npx vercel to deploy. You'll get a live URL you can send to anyone — they can play your RPG right in their browser.
Level Up Your Game
Try these follow-up prompts to make your game even better:
Add difficulty levels:
Add a difficulty selector at the start of the game: Easy (enemies have 50% stats, double XP), Normal (default), and Hard (enemies have 150% stats, half XP). Show the selected difficulty on the HUD.
Add a timer:
Add a speedrun timer in the top-right corner that tracks total play time in minutes and seconds. Pause the timer during inventory and quest log screens. Show final time on the victory screen after defeating the boss.
Add animations:
Add smooth tile-to-tile movement animation for the player (200ms slide transition). Add a screen shake effect when the player takes damage in combat. Add a fade-in transition when entering a new area. Enemy sprites should have an idle bobbing animation.
Add high score saving:
Save the player's best completion time and highest level reached to localStorage. Show a "Personal Best" section on the title screen with these stats. Reset the records with a "Clear Data" button in settings.
Add character classes:
Add a character class selection screen at the start: Warrior (high HP and Defense, low Attack), Rogue (high Attack, low HP), and Mage (medium stats but abilities hit multiple enemies). Each class should have a unique special ability that can be used once every 3 turns in combat.
Want persistent high scores? Follow our leaderboard guide to connect your game to a database.
Common Errors
Blank screen after prompt If Cursor generates a blank screen, add to your prompt: "Make sure the game renders immediately on page load with no user setup required."
Game not responding to keyboard Add to your prompt: "Ensure keyboard event listeners are attached to the document, not a specific element. Auto-focus the game container on load."
Mobile touch controls not working Add to your prompt: "Add touch event handlers for mobile. Include visible on-screen buttons for all controls on screens under 768px wide."