FACTORIZE: 1
Released 30 October 2026 · PC
Story
Before you know it, you'll be factoring every number you see. Build numbers. Unleash primes. Discover new strategies. 『FACTORIZE 1』 is a turn-based deckbuilding roguelite where you combine cards to create numbers and battle with the powers of the prime factors hidden within them. Leave the prime factorization to the game. You just decide which number to make. Read the enemy's next move, figure out which prime effects you need, and build the right number from your hand. Even with the same cards, there's never just one answer. The number you make is your strategy. Every number you create is instantly broken down into its prime factors, triggering the effects of each prime within it. 2 attacks. 3 defends. 5 heals. 7 strikes multiple times. 11 draws cards. Take 66, for example: 66 → 2 × 3 × 11 Attack, defend, and add more cards to your next hand—all at once. The goal isn't simply to make the biggest number. It's figuring out how to pack the effects you need into a single number. Watch the enemy's next move, study your hand, and create the number the moment calls for. This isn't a game about finding the right answer. It's about creating your own. Change...
Gameplay
Before you know it, you'll be factoring every number you see. Build numbers. Unleash primes. Discover new strategies. 『FACTORIZE 1』 is a turn-based deckbuilding roguelite where you combine cards to create numbers and battle with the powers of the prime factors hidden within them. Leave the prime factorization to the game. You just decide which number to make. Read the enemy's next move, figure out which prime effects you need, and build the right number from your hand. Even with the same cards, there's never just one answer. The number you make is your strategy. Every number you create is instantly broken down into its prime factors, triggering the effects of each prime within it. 2 attacks. 3 defends. 5 heals. 7 strikes multiple times. 11 draws cards. Take 66, for example: 66 → 2 × 3 × 11 Attack, defend, and add more cards to your next hand—all at once. The goal isn't simply to make the biggest number. It's figuring out how to pack the effects you need into a single number. Watch the enemy's next move, study your hand, and create the number the moment calls for. This isn't a game about finding the right answer. It's about creating your own. Change your deck, and the answer changes with it. Along the way, you'll acquire new number cards and refine their combinations to build a deck of your own. Your companion Fio can also transform into six...
Features
- Single-player
- Steam Cloud
- Family Sharing
Release details
FACTORIZE: 1 is developed by Fermat Freaks co., Ltd. FACTORIZE: 1 came out on Friday, 30 October 2026 on PC. This date comes from Steam and was last checked on 30 October 2026.
Frequently asked questions
When did FACTORIZE: 1 come out?
FACTORIZE: 1 came out on 30 October 2026.
Which platforms is FACTORIZE: 1 on?
FACTORIZE: 1 is on PC.
Who makes FACTORIZE: 1?
FACTORIZE: 1 is developed by Fermat Freaks co., Ltd.