Steam, Tracks, Trouble & Riddles (S.T.T.&R.) is a single player adventure mod, based on source engine (Orange Box) by Valve. It combines two types of game play: an adventure game with complex, 3D-interactive riddles in a fantastic environment and a simulator for track based vehicles.

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Icon
Half-Life 2: Episode Two Icon
Platform
Windows
Developed By
peegee1
Contact
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Official Page
Animationdesign.de
Release Date
Released Sep 19, 2014
Mod Watch
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Member Statistics
Members
390
Online
5
Views
1,600,136
Views Today
348
Last Online
BioDestroyer
BioDestroyer Online 37 seconds ago
TheAughts
TheAughts Online 2 minutes ago
Astron840
Astron840 Online 5 minutes ago
NIVEL
NIVEL Online 6 minutes ago
UnrEaLHaZarD
UnrEaLHaZarD Online 6 minutes ago
Gazyi
Gazyi Online 10 minutes ago
RunningJack
RunningJack Online 12 minutes ago
Meraqel
Meraqel Online 14 minutes ago
Capt.Host
Capt.Host Online 14 minutes ago
--JoKeR--
--JoKeR-- Online 28 minutes ago
conard
conard Online 32 minutes ago
Wituixman
Wituixman Online 36 minutes ago
Mr.Walrus
Mr.Walrus Online 36 minutes ago
Templarfreak
Templarfreak Online 45 minutes ago
maddnesscats
maddnesscats Online 47 minutes ago