The same was true of its other game, Chaos Zero Nightmare, which revolved around exploring an already ruined world. Players who took on Chaos Zero Nightmare’s TGS 2025 demo spent most of it going through an introductory run and getting familiar with its combat system. Combat in this Chaos Zero Nightmare demo revolved around two things: cards and action points (AP). Overall, Chaos Zero Nightmare has a lot of potential, especially in its combat and deck-building components. Chaos Zero Nightmare releases on October 22 for PC, iOS and Android.