Fort Laboratory

In a mysterious laboratory, a fortress system is being researched. This system utilizes a unique base core, allows for the free construction of structures using blocks, and employs factories to produce resources. Ultimately, weapons are used to defend your fortress. The fortress can not only be upgraded by adding new cores but also enhanced by combining various modules that provide powerful functionalities. Collect and combine these items, and unlock their potential to complete all the time-bound stress tests in the laboratory. Completing the objectives ahead of time will enable you to finish your work and leave earlier! Base Construction - Use blocks to build a base with factories and facilities that supply energy and ammunition for your weapons. - Purchase items or construction permits from the store to upgrade your base structures and weapons. - Strengthen your core by using items or install new cores to modify your base. - Repel enemies with weapons or directly intercept their bullets to protect your base. Game Features - Dozens of core building styles to choose from, allowing you to create a variety of unique play approaches! - Fast-paced gameplay: Each game lasts no more than 30 minutes. - Hundreds of items available for combination and use! - Enemy waves increase in duration from 20 to over 60 seconds; fend off all the enemies during this time! - Hundreds of enemies will surge in from all directions, putting you through a barrage of gunfire!