Serious Boot beta (Serious Sam: The Second Encounter) for Windows

Used Serious Boot beta (Serious Sam: The Second Encounter) for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

Serious Boot is a mod for Serious Sam: The Second Encounter. It offers a modified gameplay experience for fans of the series.

Top Recommended Alternative

Flying Heroes demo

Trial version

Pros
- Provides a modified version of the game
- Works with Serious Sam: The Second Encounter
Cons
- Requires Serious Sam: The Second Encounter to play

Serious Boot beta (Serious Sam: The Second Encounter) for Windows

Used Serious Boot beta (Serious Sam: The Second Encounter) for Windows?

Explore More

Full Specifications

GENERAL

Release: October 23, 2003

Latest update: February 26, 2026

Version: 0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 10
Windows XP
Windows 95
Windows 2000
Windows 98
Windows NT
Windows ME

Additional Requirements: Windows 95/98/Me/NT/2000/XP, DirectX 7.0 drivers, 600MB disk space

POPULARITY

Total Downloads: 3,978

Downloads Last Week: 1

Report Software

Program available in other languages

Descargar Serious Boot beta (Serious Sam: The Second Encounter)

Last Updated

Developer’s Description

Try a modified version of Serious Sam: The Second Encounter.

Serious Boot is a mod for the Serious Sam games. This version works with Serious Sam: The Second Encounter.