Merge weapons to create unique combinations. Fight waves of enemies with random upgrades and unpredictable attacks. Survive harsh environments and deadly creatures through continuous action and strategy.
Build and upgrade UFO commandos using collected screws. Reroll and merge units for better performance. Conduct research in a lab to enhance abilities. Assemble squads to battle supervillains and stop their world takeover plans.
The app places users as the leader of a resistance in a post-apocalyptic world. Users command a base and use weapons to defeat an army of robots, mutants, and cyborgs.
