Priceless Return

Story Background

The expedition is running out of energy, and the journey home is in peril... but fear not! Scans reveal a nearby uncharted planet rich in mineral deposits. As the captain, you will lead a team down to the surface for a laid-back yet strategic mining adventure—gathering resources while fending off the planet's mysterious creatures, all until you collect enough energy to return to your home.

Core Gameplay Features

🔄 Dual Resource Progression

💎 Diamonds: Permanent resource. Used to upgrade weapons and core abilities for lasting growth.

🟡 Gold: In-match resource. Enables temporary firepower boosts to handle threats flexibly.

⚠️ Strategic Withdrawal

No need to fight to the death! Retreat in time to avoid losing Diamonds and protect your long-term progress. Every outing requires careful timing.

🚀 Emergency Support Call

Once per match, call in a full-screen clearance to instantly turn the tide. Use this precious chance wisely!

Three Free-Form Progression Systems

🔫 Weapon System

Machine Guns, Electric Tower, Missiles, Lasers, Energy Ring... Mix and match various weapons.

Pro Tip: Early on, focus on increasing Machine Gun count and bullet ricochet to quickly clear monster swarms!

⛏️ Mining System

Upgrade mining speed, hire more Diamond and Gold Miners, increase miner movement speed and ore value.

.. Maximize your resource-gathering efficiency.

🏠 Base System

Reinforce base HP, improve automatic HP recovery, and add more supply skill uses—build an impregnable home base.

✨ Free Skill Resets at Any Time

Redistribute skill points anytime. Try new strategies at different stages; you might discover surprising synergies!

Final Goal: Get Home!

Gather 25,000 Diamonds, research the ultimate weapon, and restart the starship—

Perfect for You If You...

✅ Enjoy idle gameplay and the satisfaction of relaxed progression

✅ Love resource management and light strategic planning

✅ Want a casual, non-grindy experience you can play anytime

✅ Have a soft spot for cute aesthetics and simple storytelling

【About the Developer】

I have already released several games on Steam. They are all single-player indie games, maintaining the same characteristics: low barrier to entry, easy to pick up, budget-friendly pricing, and stress-relieving gameplay. They cover various genres including casual, survivor-like, bullet hell, light strategy, survival tower defense, civilization evolution, defense roguelike, and base building. Each game continues the philosophy of being "casual," "easy to learn," and "reasonably priced," with unique gameplay focuses. If you enjoy 2D games with a simple art style and strategy simulation gameplay, feel free to check out the developer homepage and try my other series games in your spare time. I also welcome you to share and recommend them!

Welcome to all strategy game enthusiasts, indie game supporters, and players who enjoy puzzle, building, survival, and Roguelite elements. If you're looking for a time sink and want to enjoy some slow-paced fun in a single-player world, feel free to stop by here for a while.

【Future Plans】

I plan to continue creating more single-player indie games in the future, including inventory management games, martial arts/Wuxia themed games, post-apocalyptic survival (zombie themed) games, management sim games, and even puzzle games~

Thank you once again for your choice. Wish you a pleasant gaming experience!