Hell Let Loose: Vietnam’s director argues that games need meaningful “friction” — demanding systems and consequences — to create memorable experiences, and presents the tactical shooter as an example of that approach. The game prioritises teamwork, communication and battlefield objectives over individual kill counts, setting it apart from more immediately accessible mainstream shooters.

Its 50-versus-50 battles make players rely on commanders, squad leaders and carefully placed spawn points, with poor coordination potentially forcing long journeys back to the frontline. The Vietnam setting adds asymmetric mechanics: US forces have helicopters and air power, while North Vietnamese forces can use tunnels and the jungle to move and ambush opponents; the design aims to make difficulty strategic rather than merely frustrating.