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
TBD
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Member Statistics
Members
272
Online
0
Views
1,078,645
Views Today
408
Last Online
Megatron359
Megatron359 Online 15 minutes ago
xtmgmr
xtmgmr Online 15 minutes ago
warbrand2
warbrand2 Online 15 minutes ago
TheBleachDoctor
TheBleachDoctor Online 19 minutes ago
Falleen
Falleen Online 30 minutes ago
DonJoni
DonJoni Online 50 minutes ago
jhlxerick
jhlxerick Online 52 minutes ago
HounderKnight
HounderKnight Online 55 minutes ago
jrgl_cuchallain
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Piemanlives
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Bob_Freeman2
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Mister_Vogel
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Blubi99
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Dune_Jumper
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