Screenshots
Watch trailer on Steam ↗LightSup!
BugBlio Studio · Published by Red Dunes Games · Official site ↗
Last updated 27 Sept 2026
LightSup is a chaotic 1–4 player couch co-op adventure where darkness drains sanity while the Altar of Light keeps you alive. Battle monsters, gain powerful Blessings, endure dangerous Curses, and choose your path to save the world from an eternal eclipse.
Action, Adventure, Indie · 2027 · More free games
LightSup challenges up to four players to navigate a world darkened by an eternal eclipse. In this chaotic indie adventure, each player must balance Blessings and Curses while battling monsters to restore sanity and save the world.
About this game
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About the Game
LightSup! is a chaotic 1–4 player couch co-op adventure set in a vibrant world plunged into darkness by a mysterious eclipse. Take on quests, battle dangerous monsters, and reignite the Altar of Light, an artifact that preserves your sanity.
Discover powerful Blessings that strengthen your team, but stay too long… and the Nightmare grows stronger, bringing deadly Curses. Upgrade your characters, unlock new weapons, and work together to uncover the truth behind the eclipse and save the Lumineia Kingdom.
Fight together. Stay in the light. Or fall into darkness.
CHAOTIC CO-OP ADVENTURE
Team up with up to 4 players in fast, frantic co-op battles.
Each adventure throws your party into randomized encounters as you fight through monster swarms and unleash wild skills against threats emerging from the darkness. LightSup! is built for laughter, shouting, and pure co-op chaos.
LIGHT UP THE ALTAR
Pray to the Altar of Light, your team's lifeline.
Stay within its glow to preserve your sanity and gain Virtue, a strength buff granted to those who fight in the light. Step into the darkness, and your sanity drains, inflicting Fear, a debuff that weakens your party and deals damage over time. Protect the light, stay together, and push back the enemies threatening the Lumineia Kingdom.
SCRAMBLE TO SURVIVE, FACE FEARSOME MONSTERS
Battle a wide variety of monsters while scrambling to stay together.
Survive overwhelming hordes, uncover hidden mysteries, and challenge powerful bosses and mini-bosses on your journey to restore the once-peaceful kingdom.
BRANCH YOUR PATH. SHAPE YOUR ADVENTURE.
Every decision shapes your chances of survival.
Your journey branches in unexpected ways, and the whole party shares the consequences. When presented with powerful Blessings, choose one together to empower your team. When faced with twisted Curses born from the eclipse's Nightmare, choose one together to endure.
KEY FEATURES:
Fight a Chaotic Battle: Grab your friends and save the kingdom from endless hordes of enemies as a novice adventurer party.
Choose Your Path: After each room, decide where to go next: Blessings, stat boosts, or special upgrade rooms.
Maintain Sanity: Use the Altar of Light to illuminate the eternal night, boosting your combat power and helping you overcome challenges.
Shared Blessings & Curses: Collect team-wide positive or negative perks that will make each adventure a unique journey.
Roguelite Progression: Adapt your playstyle with randomized paths that lead to unexpected encounters and help you find new weapons.
Upgrade & Unlock Unique Traits: Discover different play styles through characters with special traits and abilities. Try various ways to upgrade your playable characters.
MULTIPLAYER - REMOTE PLAY TOGETHER:
Play locally with up to 4 players using keyboards and controllers. Or use Steam Remote Play Together to experience the chaos with friends online. Surviving the darkness is always better together.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 x64
- Processor: Intel Core i5-7500 // AMD Ryzen 5 3600
- Memory: 8 MB RAM
- Graphics: GeForce GT 1050
- DirectX: Version 11
- Storage: 6 GB available space
Supported Languages
Latest news
AnnouncementsOfficial
See You at Tokyo Game Show 2026! 🌙
Hey everyone,We've got some exciting news to share: LightSup! is heading to Tokyo Game Show 2026!We'll be there alongside our publisher, Red Dunes Games, to show off the game on the show floor. If you're attending, come find us, bring a friend, grab a controller, and jump into some chaotic co-op with us in person.📍 Hall 7, Booth N03 📅 September 17–21, 2026 🏛️ Makuhari Messe, Chiba, JapanThe Red Dunes booth will be packed with games from across the family this year, so there'll be plenty to check out beyond LightSup! too.If you can't make it to Tokyo, don't worry; the best way to support us is to add LightSup! to your Wishlist and stay tuned. We'll keep sharing updates as we head toward launch.Thanks for being part of the journey. See you soon! ✨May the Light Always Guide You.The BugBlio Studio TeamRead full article on Community Announcements (BugBlio Studio)AnnouncementsOfficial
💡 The LightSup Open Playtest Has Officially Ended!
A huge thank you to everyone who joined us over the past few weeks! Whether you played a handful of runs or spent hours exploring the world with friends, your support has been incredible.We've received a fantastic amount of feedback, bug reports, and suggestions, and every submission will help us continue improving LightSup as development moves forward. Thank you for taking the time to help shape the future of the game.🎉 Community Feedback Giveaway WinnersCongratulations to our five lucky winners!🏆 Winner 1: Iruuu🏆 Winner 2: TonkraKun🏆 Winner 3: Arkuktor🏆 Winner 4: ArucarD🏆 Winner 5: MuEach winner will receive a free copy of LightSup once the game officially launches. I'll be reaching out to each winner via Discord with more information, so keep an eye on your messages!To everyone who participated in the playtest, completed the feedback form, reported bugs, or simply supported the project, thank you! Your enthusiasm and feedback mean the world to us, and we're excited to continue sharing LightSup's journey with you.This is only the beginning, and we can't wait to show you what's next. 💛Read full article on Community Announcements (PentaDemon)AnnouncementsOfficial
⏰ Only 5 Days Left to Join the LightSup Open Playtest!
Time is running out! Our Open Playtest ends on July 26, so if you haven't jumped in yet, now's the perfect opportunity. Gather up to 3 friends (or play solo), battle through the darkness, discover powerful Blessings, overcome dangerous Curses, and let us know what you think! 🎁 Don't forget: Complete our official Feedback Form before the playtest ends and you'll automatically be entered into our Community Giveaway, where 5 lucky players will each receive a free copy of LightSup after launch. Feedback Form: https://forms.gle/T96dEnczCNbVo9d68Your feedback is helping shape LightSup, and we truly appreciate every bug report, suggestion, and comment we've received so far.🎮 Playtest ends: July 26Read full article on Community Announcements (PentaDemon)Community & EventsOfficial
Thank You, Thai Game Fest 2026!
What an incredible experience! A huge thank you to everyone who stopped by the LightSup booth during Thai Game Fest 2026. Whether you played the game, chatted with the team, shared your thoughts, or simply came to say hello, we truly appreciate every one of you. Seeing players experience the chaos of LightSup together and hearing your feedback in person was an amazing reminder of why we're building this game. We're also incredibly grateful to the Thai Game Show organizers for the opportunity to be part of such an incredible event alongside so many talented developers and passionate gamers. It was an honor to showcase LightSup and connect with the community. Missed us at the event? Don't worry, you can still jump into the action! 🎮 The LightSup Open Playtest is currently live and runs until 26 July. If you join the playtest, we'd love to hear what you think! Your feedback plays a huge role in helping us improve LightSup as development continues. And if you're enjoying your experience, don't forget to wishlist the game on Steam, it helps us more than you know. Try it out today: Join the Discord community and team up together: https://discord.gg/8DxjtzFcVETo everyone who visited our booth, played the demo, supported us online, or has been following our journey, thank you. Your enthusiasm and encouragement mean the world to us, and we're excited to continue sharing the adventure with you.We'll see you in the playtest! 💡Read full article on Community Announcements (PentaDemon)AnnouncementsOfficial
🚀 The LightSup Open Playtest Starts Today!
Thank you all for your patience!We know many of you have been eagerly waiting to jump into LightSup, and we sincerely apologize for the delay. Due to the delay, we have decided to extend the playtest by one week! We wanted to make sure we could deliver the best possible experience, and that extra time has allowed us to continue improving the game before putting it into your hands.The wait is almost over!📅 Playtest Dates: 8 July – 26 July🕙 Playtest Time: 1:00 PM CDT | 11:00 AM PTGet ready to gather your friends and experience the chaos of LightSup, a 1–4 player co-op adventure where darkness drains your sanity, the Altar of Light keeps you alive, and every run is shaped by powerful Blessings, dangerous Curses, and the choices you make along the way.🎮 How to JoinDownload the playtest on Steam: Join our Discord community: https://discord.gg/8DxjtzFcVEInvite up to 3 friends and play together using local co-op or Steam Remote Play Together. 🎁 Community Feedback GiveawayHelp shape the future of LightSup by completing our official Feedback Form during the Open Playtest! Every completed submission earns one entry into our giveaway, where 5 lucky winners will receive a free copy of LightSup after the game launches.Your feedback helps us improve the game and could earn you a key!If you enjoy your time with the game, don't forget to wishlist it on Steam; it makes a huge difference and helps support the project.Thank you again for sticking with us. We can't wait to see you all battling through the darkness from 10 July onwards. See you in the playtest! 💡Read full article on Community Announcements (PentaDemon)
