Open-Source Tower Defense HL2 Mod. Choose from 4 upgradeable towers to see how long you can last protecting your castle against never ending waves of bugs.

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Source Tower Game

Source Tower Game

Jun 3, 2008 Full Version 12 comments

Game Installation: - Unrar to SourceMods folder. - Restart Steam. - Open "Source Towers" in Steam Games. Description: Open-Source Tower Defense HL2 Mod...

SourceTowers Map (Valve Hammer .vmf)

SourceTowers Map (Valve Hammer .vmf)

Jun 3, 2008 Mapping Tool 2 comments

Contains the Valve Hammer file to see how to create your own Tower Defense Maps. Click Read More to view entity information.

Source Tower - Source Code

Source Tower - Source Code

Jun 2, 2008 Full Version 2 comments

Source Tower HL2 Mod - Source Code Contains all the code required to make the Source Tower game. The main focus of this code is on the RTS selection system...

Post comment Comments  (0 - 10 of 39)
MisterGravity Nov 11 2012, 10:35am says:

I love tower defense, and I love Half-Life. I made it to Wave 34 so far, and I'm loving it. GREAT!

+1 vote     reply to comment
ManWhoWasFromFinland Apr 24 2011, 1:08pm says:

I have 4 New maps to this mod.

+4 votes     reply to comment
JK4ever Jun 13 2010, 6:24pm says:

This mod is awesome, because i love towerdefend :D
to bad this mod is more likely dead :(
could use some more lvls and some other enemies and maybe some more towers ;)

+3 votes     reply to comment
Roasted-Salmon Apr 6 2010, 2:04pm says:

tower defence games in source! awesome!

+3 votes     reply to comment
V-X Dec 9 2009, 9:26am says:

This mod is seems dead but i will try to make a secound version of it with more maps, towers and mobs.

+3 votes     reply to comment
nosfer4tu Nov 7 2009, 1:07pm says:

wow! this looks awesome ! :D downloading...

+1 vote     reply to comment
dierag May 2 2009, 5:50pm says:

Anyone wondering a actaul game named, Defense Grid, The awakening is available on steam, it is identical to is but better.

-1 votes     reply to comment
djjonastybe Aug 28 2008, 5:51am says:

Come on this game need to be more realistic... I mean graphics of the roads can be better etc... make a real environment... even if u have sand as floor... its better than that grey stuff

Second: more bugs or enemies

Third: maybe a grid for placing towers if possible? but not exactly necessary

Fourth: more towers if possible

final: good mod and very original ;) gj
release your sourcecodes so others can work further on it! this mod can become great!

+3 votes     reply to comment
Ominn Mar 11 2009, 5:20pm replied:

If you want it to be more realistic, make your own maps. They provide an example and everything. :D

+3 votes     reply to comment
mmstick Nov 8 2008, 11:36am replied:

based off a flash game and it isn't supposed to be realistic

0 votes     reply to comment
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Release Date
Released Jun 1, 2008
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Real Time Strategy
Single & Multiplayer
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Source Towers
Last Update
2 years ago
82 members