
A top-down action RPG that combines dangerous expeditions into the outside world with bunker building, management, and defense against relentless attacks.
The world changed when the System arrived
Modern-day North America lies in ruins. A mysterious System has warped reality and turned people into monsters. The survivors must fight for every chance to regain control of their world.
Your journey is shaped by difficult decisions and morally ambiguous choices. Decide whether to stand with humanity, trust Earth's AI, or submit to the will of the System.
System Arrival is a top-down action RPG that combines intense combat sessions with the development of your own bunker.
Fight without auto-aim
Victory depends on your decisions. Fight with firearms or engage in melee combat, dodge at the right moment, and upgrade powerful abilities. Every choice shapes the flow of battle.
Build your own playstyle
Intelligence, Constitution, Strength, and Agility shape your character's abilities in real time. Combine attributes, skills, and random mutations to adapt to every expedition.
Study monster DNA
Eliminate mutated creatures to unlock new implants, abilities, and hidden crafting recipes. Use the DNA Laboratory to enhance implants, upgrade armor, and unlock advanced bunker construction technologies.
React to a changing battlefield
Enemies grow stronger, attack in coordinated groups, and constantly force you to reposition and adapt. The deeper you venture into an expedition, the harder it becomes to make it back alive.
Develop your bunker
Between expeditions, manage your bunker by assigning survivors to gather resources, training their skills, and unlocking new technologies. Your bunker serves as the hub of your progression and story-driven missions.
Every victory in a shattered world prepares you for the next encounter. Choose where your loyalty lies: stand with humanity, trust Earth's AI, or become part of the System.