Dropa is a puzzle with simple graphics.
This is a simple, yet very challenging, time-killer that will test your attention and luck. A grid of rings will appear before you, which you must fill with numbers. Drag them from the bottom of the screen, place them on the field, and collect points. A filled ring will disappear, and you will receive points, but this is not true. The "fill the line to clear" mechanic is derived from Tetris , while Dropa replicates it.
This is a simple, yet very challenging, time-killer that will test your attention and luck. A grid of rings will appear before you, which you must fill with numbers. Drag them from the bottom of the screen, place them on the field, and collect points. A filled ring will disappear, and you will receive points, but this is not true. The "fill the line to clear" mechanic is derived from Tetris , while Dropa replicates it.