Summer Islands

Summer Islands

Marttalin Games · January 25, 2025 · Building, Economy, Strategy, Procedural Generation, Capitalism

Buy Summer Islands from Steam at $14.99 — the cheapest of 1 store we compare.

PC
Very Positive81% · 1962playing now
Best price
$14.99
lowest tracked $8.39
Steam Buy at Steam

Prices last checked

More games under $15 →More Steam deals →

Where to buy Summer Islands — official stores

Steam
Steam
Standard Edition · Steam
$14.99
Buy

Summer Islands price by region

Summer Islands costs $8.49 in Georgia (USD), £12.79 in the United Kingdom, €14.79 in Europe (EUR), $14.99 in the United States, CA$19.49 in Canada, A$21.95 in Australia, NZ$21.99 in New Zealand, R$46.99 in Brazil and zł55.99 in Poland right now.

Cheapest Summer Islands offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $8.49 $8.49 — 1
United Kingdom £12.79 £12.79 — 1
Europe (EUR) €14.79 €14.79 — 1
United Statesyour region $14.99 $14.99 — 1
Canada CA$19.49 CA$19.49 — 1
Australia A$21.95 A$21.95 — 1
New Zealand NZ$21.99 NZ$21.99 — 1
Brazil R$46.99 R$46.99 — 1
Poland zł55.99 zł55.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Summer Islands

Summer Islands is a holiday real-time strategy business simulator. Be the right businessman, build your holiday paradise and grab the money from your tourists. Play alone, with your friends and with computer enemies and survive natural disasters without going insolvent.

Summer Islands — game info

Platforms
Windows, Linux / SteamOS
Steam Deck
Verified
Player modes
Single-player, Online PvP, Online co-op, LAN
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 27, 2026
New Review: So I had a lovely discussion with the developer, and went through a play of the campaign with him alongside. He showed me a few things that were not immediately obvious in the playthrough, and were not taken into account on the tutorial video in the game. With this new information, I was able to complete the campaign mission. He also has taken onboard a lot of feedback (30 points I believe were mentioned) so there may be a new update coming soon with this feedback to hopefully give other players a boost in getting the most out of this game. When it 'clicks' and comes together, it makes sense to me, and hopefully it will do to you as well. I am pleased about the constructive discussion we had, and the steps forward me as a player have taken, and he as a developer has taken from this. I look forward to a bright summer future. Original Review: **Seven attempts, seven bankruptcies** I cannot complete the first campaign mission, despite having played tycoon and management games since 1994. I am 39 years old and have considerable experience with the genre, including Theme Park, Theme Hospital, RollerCoaster Tycoon 1 and 2, Planet Coaster 1 and 2, Parkitect, Planet Zoo, Hol…
2 found this helpful
Recommended Mar 8, 2026
There is a lack of "information" about how to play the game (especially, about what to consider in detail and what means what), or probably I just don't get it. And there are some issues as well. But the developer implemented my resolution very quick after my request (it was unplayable without), and I want to support indie developers, so I giva a positive anyway.
2 found this helpful
Not recommended Jul 12, 2026
Game full of bugs sometimes cant even join a server or host a server, after a few minutes it random crash, or laggy. Please Optimize your game and debug it
1 found this helpful
Recommended Jun 5, 2026
Please reimplement an option to adjust the terrain by mousewheel like in the original game. Performance has been cut to 60 fps, why? Please don't change too much in comparison to the original game. Apart from this, nice remake.
1 found this helpful
Not recommended Apr 11, 2026
A great and fun game, especially for those nostalgic for Holiday Islands like myself. Unfortunately the game becomes unplayable when getting close to 10000 tourists. Until the performance issues are solved, I cannot recommend this game.
1 found this helpful
Not recommended Mar 12, 2026
This might be a personal problem, but the tutorial for this game makes it extremely difficult to figure out how to make any given building profitable. I keep building stuff next to each other that is supposed to have synergy, and yet everything costs exponentially more than it makes. I don't really understand how the proximity of shops and attractions to hotels is supposed to improve their earnings, which seems like a tutorial problem. Whatever I'm supposed to be doing, I'm clearly doing it wrong, but the tutorial and various graphics UIs don't make it any clearer what I should be doing instead.
1 found this helpful

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Summer Islands

News

All news →
Games like Undertale that remember what you didPC

Games like Undertale that remember what you did

Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.

Nov 14, 2026
Games like Slay the Spire that keep the branching climbPC

Games like Slay the Spire that keep the branching climb

Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.

Nov 14, 2026
Bodycam game price: what the zombie update changes about buyingPC

Bodycam game price: what the zombie update changes about buying

The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.

Nov 14, 2026
SilkMU is our new partner: MU Online Season 6 in a browser tabBlog

SilkMU is our new partner: MU Online Season 6 in a browser tab

SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.

Nov 13, 2026
Games like Dying Light, where nightfall changes the rulesPC

Games like Dying Light, where nightfall changes the rules

Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.

Nov 13, 2026
Games like Portal 2, where one idea carries the whole gamePC

Games like Portal 2, where one idea carries the whole game

Games like Portal 2 all share one habit: teach a single impossible trick, then spend a campaign breaking it. From rewinding objects through time to Escher geometry that loops back on itself.

Nov 13, 2026
Planet Coaster DLC: skip the collection, buy the packsBundles

Planet Coaster DLC: skip the collection, buy the packs

The Planet Coaster DLC catalogue closed in 2019, so there is no curve left to wait out. Our record shows the collection bundle costs far more than assembling the same packs one by one.

Nov 13, 2026
Toxic Commando Game Pass: subscribe, or buy the key?Xbox

Toxic Commando Game Pass: subscribe, or buy the key?

The Toxic Commando Game Pass add landed on 12 November. Our price record since late September shows the key route barely moved, which changes what a subscription is worth.

Nov 13, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.11
  6. 6Tom Clancy's Rainbow Six SiegeFree
  7. 7Rust$20.19
  8. 8Garry's Mod$6.19
  9. 9Team Fortress 2Free
  10. 10Black Myth: Wukong$35.72
  11. 11HELLDIVERS™ 2$23.99
  12. 12ELDEN RING$38.88
  13. 13Apex Legends™Free
  14. 14Left 4 Dead 2$9.99
  15. 15Stardew Valley$12.11
  16. 16Wallpaper Engine$3.99
  17. 17Cyberpunk 2077$17.99
  18. 18Euro Truck Simulator 2$4.99
  19. 19Dead by Daylight$6.81
  20. 20Red Dead Redemption 2$12.97
  21. 21The Witcher 3: Wild Hunt$9.77
  22. 22Baldur's Gate 3$53.53
  23. 23Phasmophobia$15.60
  24. 24War ThunderFree