One More Dungeon will require Radeon HD 5550 1024MB graphics card with a Core 2 Duo E4400 2.0GHz or Athlon 64 X2 Dual Core 4200+ processor to reach the recommended specs, achieving high graphics setting on 1080p. One More Dungeon needs a Radeon HD 2900 XT 512MB graphics card to play on low settings, with a Pentium 4 2.0GHz or Athlon XP 1500+ processor to reach the minimum specs, achieving 30FPS on 1080p monitor res. Don't try and play One More Dungeon without 2 GB, which helps get the 30FPS Another thing to consider is the DirectX capability of your GPU. One More Dungeon needs a GPU capable of running DirectX 9.00. To summarise, One More Dungeon needs around a 11 year old PC to play at recommended settings.