Nuclear Day Survival is a tense and atmospheric 2D survival experience that manages to feel incredibly high-stakes despite its simplified visuals. The game captures the grim reality of life after a fallout, focusing on scavenging, crafting, and managing your radiation levels. The environmental storytelling is surprisingly effective, with every ruined house or abandoned bunker feeling like a piece of a larger, tragic mystery.
The mechanics are solid—balancing hunger, thirst, and health while exploring toxic zones creates a constant sense of pressure. The crafting system is intuitive and feels necessary for survival rather than just a chore. While the difficulty can be punishing, the sense of accomplishment when you find a clean source of water or a new piece of gear is genuine. It’s a polished, engaging, and dark survival game that works perfectly on mobile.
Available on: iPhone, iPad, iPod
Version 0.140.10Sat Dec 27 2025
1) Fixed the quest with the Filter
2) Fixed Santa's hat in the New Year quest
A captivating survival game with a unique atmosphere. Survive in a city that was hit by a nuclear attack.
Can you survive in a world where there was a nuclear explosion? Radiation, hunger, disease and suffering are all around you. Your goal is to escape from the dying city and find the love of your youth. Unique atmosphere and piercing to the depths of the story. Reveal the mystery of the missing documents and make a choice: save the people around you or leave them to perish..
What awaits you in the game:
- Hard survival. You will be haunted by the typical problems of a survivor, such as hunger, disease, thirst, a gradually coming nuclear winter and bandits.
- Unique story. Along the way, you will find many stories of different people, exciting puzzle quests and the right to choose during the passage of quests.
- Dynamic game world. In the game world, weather conditions will change, the balance of power of groups of people outside, and so on.
Explore abandoned and ruined.
Peculiarities:
- Crafting system
- Unique storyline
- Exploring an interesting world
Now - Demo Version.
Requires iOS 15.0 or later. Compatible with iPhone, iPad, and iPod touch.A captivating survival game with a unique atmosphere. Survive in a city that was hit by a nuclear attack.
Can you survive in a world where there was a nuclear explosion? Radiation, hunger, disease and suffering are all around you. Your goal is to escape from the dying city and find the love of your youth. Unique atmosphere and piercing to the depths of the story. Reveal the mystery of the missing documents and make a choice: save the people around you or leave them to perish..
What awaits you in the game:
- Hard survival. You will be haunted by the typical problems of a survivor, such as hunger, disease, thirst, a gradually coming nuclear winter and bandits.
- Unique story. Along the way, you will find many stories of different people, exciting puzzle quests and the right to choose during the passage of quests.
- Dynamic game world. In the game world, weather conditions will change, the balance of power of groups of people outside, and so on.
Explore abandoned and ruined.
Peculiarities:
- Crafting system
- Unique storyline
- Exploring an interesting world
Now - Demo Version.












Nuclear Day Survival is a post-apocalyptic survival game set in a world devastated by nuclear war. Players must navigate through ruined cities, manage vital resources like food and medicine, and protect themselves from radioactive fallout. Craft essential tools, find shelter, and interact with other survivors as you try to stay alive. Featuring a deep storyline and atmospheric graphics, the game offers a realistic and challenging survival simulation.
Intense post-apocalyptic survival
Detailed crafting and upgrade system
Atmospheric 2D graphics
Deep narrative-driven exploration
Challenging resource management
Prioritize finding a gas mask and filters immediately. Without them, you cannot explore the city centers where the best loot is located. Use your first scraps to craft a 'Water Filter' to ensure you don't die of radiation poisoning from drinking rain.
Watch your radiation meter closely. If it enters the red zone, your health will deplete rapidly. Always keep 'Anti-Rad' medicine in your quick-slot for emergencies during scavenging runs.
Yes, 'Hard' mode features permadeath for players looking for the ultimate survival challenge.