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100% positive of 7 · 7 user reviews · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Welcome to Solitary Sentinel, a captivating modern reimagination of Space Invaders and Missile Command, where you must defend against constantly evolving enemies by upgrading a single Sentinel. Enjoy simple controls, and deep strategic gameplay as you fend off the relentless onslaught!
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (7 reviews)
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Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Performance OptimizationsImproved performance of black hole generator, the black hole process and the black hole shader.Improved performance of how enemies process chill and freezeBug FixesFixed Tesla Coil 8 Multi-Beam upgrade being offered before 6 Multi-Beam…
Additions Basic tutorial added to cover controls and core mechanics. Glyphs added to perk, upgrade, and weapon descriptions for quick reference. Balance Adjustments Weapon fire rates rebalanced for more consistent pacing. Enemy base stats and evolutionary trai…
Some minor bug fixes Release on macOS and Linux
Hey everyone,We're excited to bring you a major update packed with improvements and fresh content that takes your gameplay experience to the next level. Here's what you can look forward to:New Weapon Upgrades: Power up your arsenal with brand-new upgrade paths…
Update v0.4 Is Here – More Precision, More Perks, More Chaos! Survivors, gear up! v0.4 brings a fresh layer of interactivity to aiming. Fine-tune your shots for maximum impact, or unlock the Auto-Aim perk to keep your reflexes sharp. Enemies are evolving, and …
To improve early game player experience, weapons are unlocked earlier, and player starts moderately stronger.
Hey everyone, JLau here!I'm so incredibly excited to announce that my second game, Tile Tempest, is finally here and available right now! It's been a real labor of love, and I can't wait for you to jump in and see what I've been working on.To celebrate this hu…
We’re thrilled to announce that Solitary Sentinel is now officially live on Steam! Dive into our modern roguelite reimagining of Space Invaders and experience strategic depth wrapped in minimalist visuals.What’s New Since the DemoRescaling & Breakdown of Exper…
Welcome to Version 0.6 – An All-Out Upgrade!Hello players,We’re thrilled to announce v0.6 of our game—a major step forward in immersing you in our relentless sci‑fi universe. This update packs a host of new features and refinements designed to elevate your str…
⚡ Version 0.5 - Massive Upgrades & New Arsenal ⚡ We’re back with v0.5, bringing upgrades, gameplay refinements, and new features: 🚀 Steam Cloud Support - Your saves are now stored in a new directory to accommodate Steam Cloud integration! Heads up: This means…
🚀 Solitary Sentinel Demo is Here! 🌌 Attention all explorers, strategists, and thrill-seekers—it's time to embark on an unforgettable journey! We're beyond excited to announce the release of the demo version for Solitary Sentinel, our sci-fi game that promise…