A 2D pixel art tower defense game with unparalleled strategic depth. Deploy modules to redirect enemies, use tactical chips to command the battlefield, and upgrade towers with multi-branch modifications to protect humanity's vital Stellacore energy.

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Join the Stellacore Defense Playtest

Request access and you’ll get notified when the developer is ready for more participants.
This game is not yet available on Steam

Planned Release Date: Q4 2026

Interested?
Add to your wishlist and get notified when it becomes available.
 

About This Game

With resources exhausted, humanity traveled through a wormhole to a dimensional universe and discovered Stellacore energy, the lifeblood of civilization. The unmanned space station was fully controlled by the artificial intelligence Aethis, until dimensional native creatures launched a massive invasion and frantically plundered Stellacores. To protect humanity's last lifeline, Aethis awakened you from slumber, and a life-or-death battle for Stellacore defense has begun.

Two-phase strategic cycle, every move shapes the battlefield

  • Construction Phase: You don't just place defense towers—you actively plan enemy paths by deploying modules, use terrain to create maximum defensive depth, and force enemies into crossfire zones.

  • Combat Phase: No new facilities can be built; the battlefield is entirely controlled by the tactical chip system. Each defense tower has its own exclusive chip, and a draw pile is generated based on the number of towers on the field. Identical chips can be synthesized and upgraded to level 3. Wisely allocate Stellacore energy to unleash attacks, buffs, debuffs and other effects to turn the tide at critical moments.

Unparalleled strategic depth, no mindless grinding

  • 6 defense modules,: each with 3 unique upgrade paths. A single tower can choose up to 2 paths, with only 1 path fully upgradable. Different combinations adapt to different enemies and terrain.

  • 4 game-changing modification systems: Will you choose high-risk, high-reward tactical trade-offs, the bloodthirsty modification that grows stronger with each battle, sacrifice a single tower for global bonuses, or take the risk of shutdown for maximum damage output?

  • 35 dimensional native creatures: 14 minions + 11 elites + 10 bosses, each with unique traits. Mechanics like armor, invisibility, and group buffs require flexible tactical adjustments, offering fresh challenges in almost every level.

  • Energy resource management: The maximum Stellacore energy decreases as energy blocks are stolen. Defeating energy-carrying enemies recovers energy, and every chip activation requires precise calculation.

Rich content and long-term gameplay

  • 27 meticulously designed story levels, all compatible with both Story and Endless modes.

  • 135-node Research Tree covering four major categories: general upgrades, tower enhancements, modification unlocks, and defensive mechanisms.

  • Complete tower and enemy codex system integrated with Steam achievements.

Use your wisdom to build an impenetrable Stellacore defense line, repel all dimensional invaders, and protect humanity's last hope!

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

All background music used in this game are pre-generated offline AI audio assets sourced from Pixabay (static files only, no real-time generation). All materials fully comply with Pixabay’s free commercial use license with no copyright infringement issues. Full download records of these assets are retained, and there is no mandatory requirement to disclose specific AI generation tools.
Localized texts and tutorial content of the game are created with the assistance of AI tools. All AI-generated content has been reviewed for compliance.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel Core i3-8100 @ 3.60 GHz / AMD Ryzen 3 2200G @ 3.50 GHz
    • Memory: 2 GB RAM
    • Graphics: Intel UHD Graphics 630 / NVIDIA GeForce GT 710 (1GB VRAM) / AMD Radeon R5 230
    • DirectX: Version 11
    • Storage: 200 MB available space
    • Sound Card: Any DirectX-compatible sound card
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit) / Windows 11 (64-bit)
    • Processor: Intel Core i5-8400 @ 2.80 GHz / AMD Ryzen 5 2600 @ 3.40 GHz
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 1050 Ti (4GB VRAM) / AMD Radeon RX 560 (4GB VRAM)
    • DirectX: Version 11
    • Storage: 200 MB available space
    • Sound Card: Any DirectX-compatible sound card
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.

Review Filters