Win

Win's Space Invaders mode recreates the iconic 5-row by 10-column alien formation, starting each wave with 50 enemies filling the upper portion of the screen. Three alien types occupy different rows of the grid, each worth a different point value, top-row aliens score the most and are hardest to target from below. The entire formation moves horizontally in unison and steps one row downward each time it reverses direction at a screen edge, advancing toward the player gun over time. Eliminating aliens quickly reduces the descending rate; letting the full grid advance unchecked brings it to the player's level and ends the wave dangerously early. Space Invaders is fully offline and requires no registration; scores save locally after every wave completed.