Tiny Troopers: Joint Ops combines the original Tiny Troopers and Tiny Troopers 2 on the PlayStation systems. It features a cross-save and cross-buy between the PlayStation 3, PlayStation 4, and PlayStation Vita, allowing the player to jump between systems.
The game follows the story of an elite squad of soldiers who must fight against an alien invasion. The team is made up of four unique characters, each with their own abilities and strengths.
Gameplay involves completing objectives in various levels, from fighting aliens to escorting civilians to safety. Players can switch between the four characters on the fly, using their unique abilities to overcome obstacles and defeat enemies.