While a "free download" of the full version of is not available through official channels, you can download a free demo titled Squadron 51 - Prologue on Steam .
is a stylized 2D side-scrolling shoot 'em up (shmup) that pays homage to 1950s sci-fi cinema. Squad 51 vs. the Flying Saucers on Steam Squad 51 vs. the Flying Saucers Free Download
The full game is a paid title priced around and is available on the following platforms: PC: Available via the Steam Store. Nintendo Switch: Available on the Nintendo eShop . PlayStation 4: Available on the PlayStation Store . Xbox One: Available on the Xbox Store . Game Overview While a "free download" of the full version