In Scooby-Doo! First Frights, players put their sleuthing skills to the test solving puzzles, combating enemies and collecting clues before unmasking each mysterious villain. After solving each mystery, players can use unlockable character costumes for Scooby-Doo, Fred, Velma, and the rest of the gang to access new areas in every level.

- System: Windows 7 (SP1) / Vista (SP2) / XP (SP3)
- Processor: Intel Pentium IV / Athlon (or equivalent) with a 2 GHz
- Memory: 512 MB
- Video Card: NVIDIA GeForce 6200/ATI Radeon 9600 with 256MB
- Sound card: compatible with Direct X 9.0c
- Hard disk: 2 GB