To be fair a lot of people have it on TestFlight because originally that was the only way to get it.

They don't advertise it, just message support from your .edu email and tell them your username. They'll apply it and let you use the STUDENT promo code. It's 50% off the year plan so $5 a month.

Basically 3 good choices

ProtonVPN AirVPN IVPN

Proton has a 50% off student discount bringing the price down to $5 a month for all proton services.

IVPN is probably the best but most expensive.

Kind of crazy to think that AI in games has never really evolved past this game. In many cases modern games have far worse AI than FEAR,