Game price comparison

XF5700 Mantis Experimental Fighter

Out of nowhere, an army of insect-like creatures from a distant world, using technologically advanced space weapons, ambushed and devastated Earth. In this colorful space shooter from the early days of FMV, it’s up to you to fend off the Sirian race in the cutting edge XF5700 Mantis Fighter!

Compare XF5700 Mantis Experimental Fighter prices on Steam and GOG. The table below shows current cached prices, discounts and official store links.

Best price
Steam Steam and GOG current prices below
Official trailer

Trailer 1

XF5700 Mantis Experimental Fighter Steam vs GOG price

Master4Game compares confirmed Steam and GOG listings for this game. Store prices can change at any moment, so always check the final price on the official store page before buying.

About this game

Earth had no warning.
Out of nowhere, an army of insect-like creatures from a distant world, using technologically advanced space weapons, ambushed and devastated Earth. Perhaps more horrendous than the nearly three billion deaths was the portion of the remaining population that was used as host bodies for gestating alien offspring. The Fist of Earth world government was formed to defend humanity and repel the looming alien threat.

You're a member of FOE's elite fighter corps – a recruit fresh from the Academy. You've studied diligently, spent countless hours in simulations, and prepared yourself in every way possible for battle. But, until recently, the alien technology and firepower were far superior to Earth's.

Now, you've been assigned to the XF5700 Experimental Fighter (codename: Mantis). The fate of the world rests in your hands.

  • Complete edition: Includes the Rexum missions, voiced audio, and cinematics added for the expanded version of the game.
  • High-tech fighter: Sporting a shock-proof electro-luminescent HUD, Quad-Jump drives, and a sophisticated navigational system, the Mantis is the weapon Earth desperately needs.
  • Epic sci-fi story: CGI and full-motion videos (in all their early-90s glory) present a sweeping space drama in a vibrant futuristic setting as you progress through the game’s missions.
  • Awesome firepower: the Mantis comes heavily armed with Mass Driver cannons and an impressive array of missiles.
  • Realistic ship physics: Ship flight and movement are modeled on Newtonian physics models that give the game a distinct sense of motion.
  • Fearsome enemies: The Sirian insect race can form a powerful collective group mind capable of obliterating the human race. Only you can stop them.

XF5700 Mantis Experimental Fighter price comparison

StoreBaseDiscountCurrent
Steam $6.99 -75% $1.74 Open
GOG $6.99 -75% $1.75 Open

Cached prices. Steam: 2026-06-20 21:30:13. GOG: 2026-06-20 21:30:14.

System requirements

Minimum

Minimum:
  • OS *: Windows 7 / 8 / 10
  • Processor: Pentium 4 or later
  • Memory: 256 MB RAM
  • Graphics: DirectX 9 graphics device with WDDM 1.0 or higher driver
  • Storage: 191 MB available space

XF5700 Mantis Experimental Fighter screenshots

XF5700 Mantis Experimental Fighter gameplay screenshot 1XF5700 Mantis Experimental Fighter gameplay screenshot 2XF5700 Mantis Experimental Fighter gameplay screenshot 3XF5700 Mantis Experimental Fighter gameplay screenshot 4XF5700 Mantis Experimental Fighter gameplay screenshot 5XF5700 Mantis Experimental Fighter gameplay screenshot 6XF5700 Mantis Experimental Fighter gameplay screenshot 7XF5700 Mantis Experimental Fighter gameplay screenshot 8

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