Loopstructor 2: Skyspine — patch notes and updates
Stored observation / content update:
Dated developer announcements recorded from Steam. Open the source for the complete update.
| Update | Date | Excerpt / source |
|---|---|---|
| 26/10/23 — Demo Update | 2026-10-23 | Hello, Conductors!This Demo update improves the visual presentation of several combat vehicles and fixes several issues related to boss battles.Update notes:Updated the projectile VFX for X-02 “Cyclone.”Fixed an incorrect icon for L-01 “Arc Light.”Fixed an incorrect icon for L-04 “Harpoon.”Fixed an issue where the Phase 2 boss’s textures flickered when taking damage.Fixed an issue where summons created by the Phase 3 boss were not completely removed after being defeated.If you encounter any other bugs or issues while playing, please let us know in the comments. If possible, please include a screenshot or video recording to help us identify an |
| Steam Next Fest: The Updated Loopstructor 2: Skyspine Demo Is Here! | 2026-10-19 | Hello, conductors! We’re joining Steam Next Fest with an updated demo of Loopstructor 2: Skyspine!The sequel to Loopstructor brings a fresh approach to tower defense, built around track planning. Nuclear devastation has left the surface in ruins, but the world below is no safe haven. Your defenses are war trains loaded with turrets, circling the battlefield to meet the swarms.New to the game? Download the demo and give it a try for free. Played an earlier version? Come back and see what’s changed.Lay the tracks. Keep your firepower moving.Connect stations to build looping routes, then equip your trains with turrets. You decide where to concen |
| Loopstructor 2: Skyspine Demo Experience Update | 2026-08-20 | Hello, Commanders!This Demo update focuses on improving the experience throughout an entire run. Our goal is to make everything feel smoother, from starting the game to completing a run.What’s NewImproved the overall experience throughout the Demo.Added mouse-wheel zoom for easier viewing and navigation.Added Korean localization.Our Direction for Future Gameplay ChangesWe have also been reviewing the core gameplay based on feedback from the Demo. Some systems are currently harder to understand than intended, and the connections between turret progression, route choices, and build creation are not always clear.Here are the main areas we plan t |
| [Loopstructor 2: Skyspine] is Coming to BitSummit PUNCH! | 2026-05-20 | Hello everyone!From May 23 to 24, Loopstructor 2: Skyspine will be joining Indie Games Pass in Kyoto, Japan for BitSummit PUNCH!Visitors will be able to try the latest version of the game at the event, and we’ll also have various merch and goodies to give away.Members of the development team will be there as well, so if you’re planning to attend, feel free to stop by booth 3F-A14 and say hi!We look forward to seeing you there! |
| Shape the Rails! Playtest Rail Defence: Eldritch Siege Out Now! | 2026-01-30 | Greetings, Masters of Loop Defense!Our independently developed new strategy tower defense game—Rail Defense: Eldritch Siege—has officially begun its limited-time Public Playtest, starting today, January 30th!This test will initially open Character Mode. Players will take on the role of the first available character. Once a master mechanical modifier, she joined the Rail God Research Association and now commands her signature dual-tech turrets—harnessing both lightning and steam—to repel the encroaching void.Core Experience Highlights:Dual-Tech Turrets, Strategic Assembly: Control Auvia, freely combining 4 types of Steam-Powered Turrets (Forge |
| The Rails Await: “Rail Defence: Eldritch Siege” Playtest Incoming. | 2026-01-23 | Dear Strategists and Rail Masters,The long-anticipated sequel to the creative tower defense title Loopstructor has arrived. Rail Defence: Eldritch Siege is officially unveiled, and its Steam store page is now live.Building on the original’s signature Loop-based Tower Defense mechanics, Rail Defence: Eldritch Siege pushes the concept further than ever before. Step into a mysterious steampunk world warped by the influence of hidden Rail Gods, design rail networks, deploy and upgrade unique Battle Trains, and harness new systems such as Rail Enchantments to transform your mobile fortresses into devastating engines of defense. Every decision matt |