Summer Islands

Marttalin Games

Released
Jan 25, 2025
Platforms
Last updated
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.

Updates & announcements

20 posts
  1. Developer post

    Update 08.2026

    🌴 Update 08.2026 🌴 Hello everyone, Today, we would like to give you a small update on our current projects. This way, you can find all the important information at a glance, and we can present our news together instead of sending many individual messages. Of course, there is al

  2. Developer post

    Summer Islands Update 1.0.5

    🌴 Summer Islands – Update 1.0.5 Hello everyone, with Update 1.0.5 we are fixing several minor issues and adding a new language to the game. 🛠️ Bug Fixes Fixed a performance issue where snow and leaves did not disappear properly and kept reappearing Fixed inconsistencies in buil

  3. Developer post

    Summer Islands Update 1.0.4

    Polishing Your Islands – Update 1.0.4 Hello everyone, with Update 1.0.4, we mainly focused on many small and large issues that were affecting your experience in the game. This update is primarily about bug fixes, stability, performance, and overall polish. ⛰️ Terraforming with Un

  4. Developer post

    🌸 Spring Is Almost Here – Summer Islands Update!

    🌸 A Touch of Spring 🌸 Hello everyone, Spring is almost here — and Summer Islands is getting warmer too. We’ve been working on the next update for a while, and now it’s finally time. We’re happy to present v1.0.3, featuring: 🌸 More seasonal vibes (toggleable) Look forward to ch

  5. Developer post

    Blog post: Christmas 2025

    Hello everyone, As another year comes to an end, we’d like to take a moment to say thank you. We wish you a peaceful holiday season, relaxing Christmas days, and a wonderful start to the new year. We hope you, your family, and your friends are doing well. 2025 has been a year ful

  6. Developer post

    🌸 Spring Is Coming – A Sneak Peek at the Next Summer Islands Update!

    🌸 A Touch of Spring – A Preview of the Next Update! 🌸 The next version of Summer Islands is already in the works – and while it may take a few more weeks until release, we’d love to give you a little sneak peek already! 😎🌴 While we’re busy polishing and improving, lots of exc

  7. Developer post

    Campaign Part 2 is here with version 1.0.2 🏝️

    Ladies and Gentlemen, welcome to Summer Islands! ✈️🌴 We hope your journey is going smoothly – because now Part 2 is taking off! 😎🌊 But before you sit back and relax, we present the hottest news for you: 🔧 Improvements & New Features 🔧 🏝️ Campaign Part 2 The journey isn’

  8. Developer post

    BUGFIX Version 1.0.1 is here. 🏝️

    Ladies and Gentlemen, welcome to Summer Islands! 🌴✈️ We hope your journey has been pleasant – because now the real fun begins! 😎🌊 Before you sit back and relax, we have some exciting news for you: 🔧 Improvements & New Features 📺 Dynamic Resolutions The zoom level has bee

  9. GamingOnLinux

    Strategy business sim Summer Islands a spiritual successor to Holiday Island from 1996 is out now

    Summer Islands from Marttalin Games is a real-time strategy business simulator and after a few years of Early Access the 1.0 release is out now. Read the full article here:

  10. Developer post

    The Challenge Rises: Version 1.0.0 is Here! 🌴✨

    Ladies and gentlemen, welcome to Summer Islands! 🏝️✈️ The journey has ended, the bags are unpacked, and we’re thrilled to announce: Summer Islands has officially landed and is now released! 🌞🎉 The doors to your very own island paradise are wide open. Grab your sunscreen, pack

  11. Developer post

    Important security check before landing on 01/25/25

    Ladies and gentlemen, welcome aboard Summer Islands Airlines! 🏝️✈️ We are on a direct flight to your ultimate dream vacation, and arrival is scheduled for January 25, 25. Please fasten your seat belts, relax, and enjoy the anticipation – your journey into the world of tropical e

  12. Developer post

    Blog post: 2024 summary and outlook for 2025

    Hello everyone, We wish you a relaxing Christmas again this year. We hope you, your family and your friends are all well. Thank you very much this year for your support and also the nice and interesting conversations at all the game festivals we visited this year. It was really f

  13. Developer post

    October 2.Update 2024 [v0.9.6] with announcement & bug fixes

    Hello everyone, Well... you're probably wondering “The next update was supposed to be the full release, right?” Yes, it will be ... Moved ;) Yes, we wanted to feel like the big development studios and delay our release for a while. But for us it's only 1 month. Planning for the f

  14. Developer post

    October Update 2024 [v0.9.5] with several improvements

    Hello everyone, Yay, the time has finally come. The new update v0.9.5 is here and it has a lot of feedback from the last few months and also from Gamescom. First, I'd like to briefly outline the new features and then talk about the coming months. You had to wait a long time. I ha

  15. Developer post

    Polaris 2024 and update v0.9.5

    Hello everyone, It's frightening how quickly time goes by again. I see the last update was in June this year and the plan was to release the next update in September. That would be nice :D I wanted to bring you up to date with this update, because the next update is coming in the

  16. Developer post

    After Gamescom 2024 and update v0.9.5

    Hello everyone, Gamescom is over and I wanted to write a little review here for you. For everyone who couldn't/wouldn't attend or for everyone who would like to know something about the numbers. Gamescom ran from Wednesday 21.08 to Sunday 25.08. On Wednesday 21.08 the press and s

  17. Developer post

    Gamescom 2024 and news about the update v0.9.5

    Hello everyone, Today there is another update about the upcoming event and the next version 0.9.5 that I am working on. It feels like time is passing faster and faster and a little vacation of my own contributes to the later release of the new version. First of all the most urgen

  18. Developer post

    June Update 2024 [v0.9.4] with engine upgrade and much more

    Hello everyone, The time has finally come. Thank you very much for your patience. In this update everything has been turned upside down again and due to the long time a lot could be changed. The update was basically ready two weeks ago. Then came the Indie Game Fest and some thin

  19. Developer post

    Indie Game Fest 2024 & News about the coming Update v0.9.4

    Hello everyone, Once again, I can only inform you about an interim status and draw your attention to an upcoming event From Friday 31.05.2024 14-21 o'clock and Saturday 01.06.2024 13-21 o'clock we are at the Indie Game Fest in Cologne with our own booth. Come by and play a round

  20. Developer post

    Gaming Festival & Architecture Blog for v0.9.4

    Hello everyone, Time is passing far too quickly again. It's only just been Christmas and now I hope that everyone had a good Easter. I would like to bring you up to date with the latest news. What is currently being worked on, what else is happening, etc. First of all, the most u