
Radiation Island is a survival adventure game where you craft your own destiny in a huge open world environment. As part of the Philadelphia Experiment you have become stranded in a parallel, alternate reality. Discover this new and mysterious world, with all its surprises.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 1 → 0.43/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Genres
Sums Steam only; App Store, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
Engagement
Reviews
Themes across 47 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
迟来的测评,好游戏无需多言—非常好玩!
I can get past the mobile game jankiness and the Ps2 level graphics. The crafting is fun, the zombies lurch just fine and the abandoned WWII japanese bunkers are cool. It's just that... after an hour or so, you've seen everything the game has to offer. You then have to do it again and again and again until you've liberated the island. ...then you find that there are another TWO identical islands and you have to do it all over again TWICE. So I did it all over again for the second island, found I'd missed a code somewhere, and gave up. It just became a chore.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese*languages with full audio support
| $9.99 |
| — |
| — |
| — |
| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 47 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
La Isla de la radiación es un juego de supervivencia enfocado a lo desconocido y al terror. Para su precio lo vale completamente, la banda sonora es lo mejor en mi opinión del juego, en especial al pelear contra enemigos o al tratar de progresar. No es difícil ni en la más alta dificultad pero los animales salvajes y anomalías no perdonan, lo que lo hace desafiante pero no al punto de ser frustrante. Está confirmado que no saldrán las próximas entregas en steam por las ventas bajas y es una pena. No eran los mejores juegos, tenían muchos errores y en contenido dejaban mucho que desear respecto a esta entrega pero ahí va una buena serie de juegos. Hay cosas que desearía que mejoraran o implementaran como mejores estructuras, nuevas formas de almacenar recursos, vehículos como en las otras entregas que siguiesen las leyes del juego cómo bicicletas. O poder reparar estructuras / recogerlas en vez de destruirlas.
Pra mim é um jogo excelente, gráficos não são extraordinários, mas chamam atenção. O jogo passa muito bem o ar de misterio, e de dúvida, pra te fazer descobrir o porquê da ilha estar daquela forma. Pra alguns, o mapa vai ser grande demais a ponto de ser exagerado, mas para quem gosta de explorar os detalhes, ele entrega conteúdo de sobra. Mas ele tem os pontos negativos, como a física, que me parece não ter tido mudanças, desde a versão Mobile do jogo, que faz com que ele bugue algumas vezes, mas de resto, quem estiver disposto a explorar o jogo, pode ser que goste.
Radiation Island is an open-world survival adventure developed and published by Atypical Games that transports players into a mysterious alternate reality born from the infamous Philadelphia Experiment. Instead of following a heavily scripted journey, the game encourages players to carve their own path across a sprawling island where abandoned military compounds, forgotten villages, dense forests, frozen mountains, and hazardous wastelands hide both valuable resources and unsettling secrets. The premise immediately establishes an atmosphere of isolation and mystery, giving every expedition a sense of purpose as players search for answers while trying to survive in an unforgiving environment. The game's greatest appeal comes from its emphasis on exploration and self-sufficiency. Every corner of the island offers opportunities to discover useful equipment, hidden bunkers, research facilities, and crafting materials that gradually improve the player's chances of survival. The world feels surprisingly expansive, with diverse landscapes that prevent exploration from becoming repetitive. Whether climbing steep cliffs, crossing lakes, venturing into caves, or scavenging through abandoned structures, the environment constantly rewards curiosity with new resources or unexpected dangers. Survival mechanics are woven naturally into the overall experience. Players must carefully monitor hunger while gathering food through hunting, fishing, and foraging. Collecting wood, ore, herbs, and other materials becomes essential for crafting increasingly advanced equipment, weapons, armor, and supplies. Radiation zones, harsh weather conditions, and environmental hazards force players to prepare before venturing into unknown territory, creating a satisfying balance between risk and reward. The progression system steadily unlocks better tools and stronger gear without overwhelming newcomers, making each improvement feel meaningful. Combat provides enough variety to keep encounters engaging throughout the adventure. Players defend themselves against aggressive wildlife including wolves, bears, crocodiles, and mountain lions, while abandoned facilities introduce dangerous undead enemies guarding valuable loot. The gradual transition from primitive weapons to bows and firearms delivers a rewarding sense of advancement. While enemy behavior occasionally lacks sophistication and some encounters can become repetitive during longer sessions, resource scarcity ensures that combat remains tense, encouraging players to think carefully before wasting ammunition or engaging unnecessary fights. The game's atmosphere deserves particular praise for successfully blending survival with science fiction and subtle horror. The mysterious alternate dimension is filled with strange anomalies, abandoned experiments, and remnants of civilization that hint at a much larger story without relying on excessive exposition. The day-and-night cycle significantly influences gameplay, as darkness increases tension and visibility becomes limited. Combined with dynamic weather effects and immersive environmental audio, the island often feels genuinely lonely and unpredictable, encouraging cautious exploration rather than reckless wandering. Considering its origins, Radiation Island presents an attractive world with impressive environmental variety. Forests, beaches, snowy peaks, rivers, and underwater locations each possess their own visual identity, helping maintain a sense of discovery throughout the campaign. Water reflections, changing weather, and expansive draw distances contribute to the immersion, even if some character models, animations, and textures reveal the game's age. The visual presentation remains more than capable of supporting the adventurous tone the developers aimed to create. One of the game's strongest qualities is the freedom it grants players. Objectives rarely dictate exactly how progression should unfold, allowing experimentation with exploration, crafting, and survival strategies. Some players may spend hours building equipment and gathering resources before advancing the main objective, while others may focus on uncovering hidden locations and story elements. This flexibility gives Radiation Island considerable replay value, as different playstyles naturally lead to different experiences across the island. The experience is not without shortcomings. Inventory management occasionally feels cumbersome, enemy AI can appear simplistic, and some gameplay systems lack the refinement found in more modern survival titles. Certain mechanics also reflect the game's mobile roots, making a few interactions feel less polished than those in contemporary PC releases. However, these flaws are generally outweighed by the game's enjoyable exploration, satisfying crafting system, and consistently engaging survival loop. Radiation Island successfully combines open-world exploration, crafting, survival mechanics, and mystery into an entertaining adventure that remains enjoyable years after its original release. Its emphasis on freedom, environmental storytelling, and gradual progression creates an experience that rewards patience, preparation, and curiosity. Although it may not match the technical sophistication of larger-budget survival games, it delivers a memorable journey through a fascinating alternate world filled with danger, discovery, and adventure. Fans of exploration-driven survival games will likely find plenty to appreciate in its expansive world and rewarding gameplay systems. Rating: 8/10
Отличная игра с хорошей атмосферой.В моменты когда ты находишься возле вышек или вблизи зомби,музыка наводит мурашки.Но хотелось бы чтобы в игре было больше рандома,хотя для своего времени неплохая игра
muito bom
Имба, спасибо за радиактивное детство
this game sucks
its a good game story a lil too weak but overall good
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $28.1M | 31.6K | 66% | $29.99 | |
| $53.7K | 1.3K | 57% | $1.99 | |
| — | 11K | 49% | — | |
| — | 0 | — | — | |
| $247M | 682.7K | 96% | $19.99 | |
| $165.8M | 543.2K | 95% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $152.3K | 450 | 66% | $14.99 | |
| $152.3K | 1.1K | 82% | $5.99 | |
| $152.3K | 171 | 71% | $24.99 | |
| $152.3K | 249 | 86% | $14.99 | |
| $152.2K | 689 | 91% | $4.19 | |
| $152.5K | 399 | 62% | $19.99 |