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Watch trailer on Steam ↗Lockstone Mountains
Waesome Games · Published by Waesome Games
3 user reviews — 100% positive (3 reviews) · 24 achievements
Last updated 27 Sept 2026
Wake up in the world of Lockstone Mountains as the main Pilot of the Rook expedition. Explore the world, complete quests and gather materials to research new technologies, ships and weapons. Powerful enemies and intriguing mysteries await in the Lockstone Mountains.
£2.49
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Price history
Action, Adventure, Indie · 2026 · More under £5 games
Embark on a thrilling journey as the main Pilot of Rook expedition in the vast world of Lockstone Mountains. Unveil secrets, gather materials, and face intense challenges to advance your quest for new technologies and weapons.
About this game
Lockstone Mountains is a top-down, action-adventure game in which you Pilot large flying vessels in inhospitable skies. These floating ships are controlled using a signature rudder-and-keel system with a physics-based flying model. Guns, cannons, missile launchers and much more are at your disposition to fight back swarms of enemies. Sails the winds along with other members of the Rook expedition, and uncover the secrets of the Lockstone Mountains, which is set in a hard-fantasy science-based steampunk setting, fully made using GameMaker.
Complete Your Arsenal!
The wealth of dangers roaming the skies are only matched by the expedition's ingenuity. Expand your arsenal to counter every threat you discover. From small mounted rifles to high-yield proximity detonated missiles, the sky is quite literally the limit! Every hull has a unique combination of hardpoints, each with weapon classes and a set cone of fire. Experiment with hulls and loadouts to find the combination that works for you!
Explore the Lockstone Mountains
Embark on expeditions to different island clusters in this strange new region. Discover lifeforms that inhabit the storm and uncover the fate of an ancient civilisation. Will you learn from their mistake and find your way home?
About me
I am a solo developper that has worked on this game on and off for a few years. Learning gamedev through this project has been quite an adventure, and I hope you'll enjoy my first release!
System Requirements
Will my PC run this? →Minimum
- OS *: Windows XP
- Processor: 1.2 Ghz
- Memory: 512 MB RAM
- Graphics: 256 MB
- Storage: 200 MB available space
Recommended
- OS: Windows 10
- Processor: 2 Ghz
- Memory: 2048 MB RAM
- Graphics: 1GB
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Balance and gameplay patch
Balance -made breaker faster and more agile -flamethrower is now a small station -reduced spawner enemy cap for iron valley 1 and 2 -reduced cost for rudder chute and anchor -added a lot of tech pickups around all levels -lowered shield emitter health for windy row boss Mechanics -windy row barrier moved down -windy row boss fight now has less wind -faster select dialogue when holding space -modified objective text for bug rock 2 -relay hovers closer to rook Visuals -added bloom root damage effect -changed credits - added a playtester A big thank you to YBL on discord for bringing a lot of feedback on the game's discord.Read full article on Community Announcements (Waesome Games)Patch NotesOfficial
BugFix 2026/05/02
-Automatically rescale UI and application surface on 2k and 4k resolution screens (Fixed small UI and boosts performance on high resolution screens) -Fixed possible crash from undefined variable "Kill_count" -Increased size of some triggers in the prologue to prevent the player skipping ahead and needing to back-track blindly.Read full article on Community Announcements (Waesome Games)AnnouncementsOfficial
Playtest Demo Available
The playtest demo is available to download for free on the Lockstone Mountains Discord! The demo features : -Three arenas with differing enemies and rewards -A large cluster to explore with resources pickups and roaming enemies -17 Upgrades -6 Hulls -12 Weapons -4 Mobility Stations -7 Enemy types -Saving/Loading + autosaves With more to come in later demo versions, depending on feedback -More weapons, hulls and stations -Scouting hangar to explore clusters -Lore-giving pickups -Boss fights -controller supportRead full article on Community Announcements (Waesome Games)
