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Incremental Space Defense Force League
Pilot an A.C.E combat craft in a incremental retro styled sci-fi shoot 'em up where every run earns data shards, unlocks upgrades via 7 skill trees, fight bosses, conquer 100 prestige levels and push deeper into a war against the Worms invading the colony.

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Features
Single-player
Steam Cloud
Family Sharing
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Languages:
Interface Full Audio Subtitles
English ✔ ✔
This game is not yet available on Steam

Planned Release Date: August 2026

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About This Game

Shoot 'Em Up Meets Incremental Progression

Incremental Space Defense Force League is a retro sci-fi shoot 'em up built around fast arcade combat and long-term upgrades. Dodge enemy fire, destroy hostile ships, collect data shards, hold your lane and make your craft stronger between runs.

Seven Skill Trees

Spend your rewards across seven upgrade trees: Pilot, Chassis, Primary Weapons, Secondary Weapons, Engines, Shields, and Computer. Improve your movement, weapons, defenses, and support systems to shape each run around your favorite playstyle.

Hold the Line

Push deeper into battle, survive tougher enemy waves, and keep upgrading as the I.S.D.F.L. fights to defend the colony from the Worms.

100 Prestige Level

Find rare Prism Orbs to unlock 100 prestige levels beyond the main skill trees. Each prestige choice pushes your craft further with powerful bonuses and dangerous tradeoffs as you work toward the ultimate goal: closing the Wormhole.

System Requirements

    Minimum:
    • OS: Windows 10/11 64-bit
    • Processor: Intel Core i5 4th Gen / AMD Ryzen 3 equivalent quad-core processor
    • Memory: 4 GB RAM
    • Graphics: Dedicated GPU or modern integrated graphics with Vulkan support and 4 GB VRAM
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