Aussie-Nintendo writes:
"Simply put, this is a very short game but addictive game. You've got 3 zones to play, but what will bring you back for more are the unlockables. If you're looking for a game with a good story and depth, then this game is not for you. If you're looking for quick mindless shooting, then this game is it. And now that we've seen what SEGA can do with old arcade classics like these, I'm already itching for them to give us House of the Dead"
"You might think it is a very specific kind of madness that I bought a Wii U in the winter of 2017, but it was with good reason. While many people are off gallivanting with their Nintendo Switches and making all kinds of hot passionate love with its many critically acclaimed releases, I was delving into Nintendo’s motion-controlled past. One of the many games worth mentioning is Ghost Squad for the Wii."
"Every action mattered in Ghost Squad. Players needed to rely on each others accuracy. Adjust your shot on the fly, using the gun peripheral." -KJ of Play Legit Writes
Even ten years on, Ghost Squad remains one of the very best videogames of its kind.