Briefcase

In this puzzle game, you work for a company that supplies agents and spies with gear packed into stylish suitcases. The equipment comes in all kinds of shapes and sizes, but that's really just a fun cosmetic twist on what is essentially a block fitting puzzle. You have a limited amount of space, and your job is to make sure every piece fits. Everything is controlled with the mouse, making it easy to pick up. You grab and place items such as guns, ammo, and attachments with the left mouse button, rotate them with the mouse wheel, and flip them using the right mouse button. That's really all there is to it. The game features 50 stages, and every few levels you unlock a new piece of gear or shape to work with. There aren't any fancy variations though. A pistol is always an L shaped piece, a grenade is a single tile that fits almost anywhere, ammo comes as a simple rectangle, and larger weapons like rocket launchers and machine guns take up more space. The only exception is a box that can't be rotated at all, so you have to plan around it. Other than that, it's a straightforward puzzle game that's easy to understand and satisfying to play.

Nice casual little game about inventory management. First 15 levels are easy, then gets harder.