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Secrets

(Maps tagged with Secrets)

Uncover some secrets! :D

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IO

4.5 / 5

2017 boms community-fixed music secrets size:medium walkthrough

Deluge

4.5 / 5

2014 boms difficulty:hard losable music secrets size:medium walkthrough

Restriction

4.5 / 5

2015 community-edit escape music puzzle scary secrets series size:large survival walkthrough

Disintegration of Time

4.4 / 5

2018 music secrets size:medium walkthrough

Quake for Sven Co-op

4.4 / 5

2016 difficulty:hard fun music pvp secrets series size:medium total-conversion walkthrough

LIGHT UP THE NIGHT

4.3 / 5

2024 conversion difficulty:hard featured jumping music secrets total-conversion walkthrough war

Back Whispers

4.3 / 5

2023 music secrets series size:medium walkthrough

Crime City

4.3 / 5

2022 city music open-world playable-solo secrets size:large survival total-conversion

Ressya no tabi - The Train Travel -

4.3 / 5

2018 2019 difficulty:medium fun jumping music secrets size:small walkthrough

Frightmanor

4.3 / 5

2018 halloween music scary secrets size:medium walkthrough zombies

Egypt 2

4.3 / 5

2018 boss community-edit egypt secrets size:large traps walkthrough

Uboa Rampage II

4.3 / 5

2018 boss city horde music secrets size:medium

Sweet Half-Life

4.3 / 5

2001 2018 black-mesa conversion secrets series size:large skills space walkthrough xen

Pizza ya san

4.3 / 5

2016 city community-edit difficulty:medium music secrets series size:large walkthrough weird

Polar Rescue

4.3 / 5

2010 boms boss difficulty:hard losable maze non-linear official official-screlease rescue secrets size:large snow survival svencoop4 svencoop5 timed

Incoming

4.3 / 5

2002 black-mesa boms co-oprequired creepsworld-top50 defense music official official-screlease rcbot secrets size:large svencoop4 svencoop5 walkthrough

Classic Arcade First Person Shooter

4.3 / 5

2005 community-edit music puzzle recreation secrets size:medium total-conversion walkthrough

Kani Gyosen

4.2 / 5

2020 music secrets size:small walkthrough water

Redmarket

4.2 / 5

2021 difficulty:medium fun jumping music secrets size:large

Castlevania

4.2 / 5

2016 music secrets size:medium traps walkthrough

Cyclone

4.2 / 5

2015 co-oprequired difficulty:medium secrets size:medium walkthrough

Richard Boderman

4.2 / 5

2006 april-fools boms boss difficulty:hard horde music official rcbot secrets size:small svencoop4

Grunt's Party

4.1 / 5

2023 fun pvp secrets size:large

Just Zombies

4.1 / 5

2017 co-oprequired difficulty:medium fun music scary secrets series size:large survival zombies

Uboa Rampage

4.1 / 5

2017 boss city horde music secrets size:medium

Real Adrenaline Quad

4.1 / 5

2016 co-oprequired difficulty:hard fun jumping music puzzle secrets size:large

Colour Skills

4 / 5

2011 2025 co-oprequired conversion difficulty:medium jumping puzzle secrets size:medium tfc

The Game 2008

4 / 5

2008 2025 co-oprequired conversion difficulty:hard jumping puzzle secrets size:medium tfc

Player Sanctuary

4 / 5

2023 fun lobby music secrets size:small total-conversion utility water

Laundromat

4 / 5

2024 fun music non-linear secrets size:large timed

Halfquake Duology

4 / 5

2001 2002 2018 2023 conversion difficulty:medium fun large-dl losable music playable-solo rmf secrets series silly size:large survival total-conversion traps troll walkthrough weird

Beat this

4 / 5

2012 difficulty:hard puzzle secrets size:small

The Daikon Warfare

4 / 5

2010 boss community-edit music secrets series size:medium walkthrough

Abandoned

4 / 5

2008 black-mesa co-oprequired defense difficulty:hard escape losable music official official-screlease secrets size:large survival svencoop4 svencoop5 walkthrough

Secretcity 2

4 / 5

2004 admin-room city fun music puzzle secrets size:medium traps

SecretCity Saga Remastered

3.9 / 5

2023 city co-oprequired community-edit difficulty:medium itemhunt maze music puzzle secrets series size:large skills traps walkthrough weird

The Mustard Factory

3.9 / 5

2020 2024 difficulty:hard losable official official-screlease secrets size:large

SecretCity 5

3.9 / 5

2007 city fun music nsfw puzzle secrets size:large traps

Single-Player Campaign Portal

3.9 / 5

2008 co-oprequired difficulty:easy fun lobby official official-screlease secrets size:medium svencoop4 svencoop5

The Only Way Is Up

3.8 / 5

2003 conversion difficulty:medium jumping nsfw secrets size:medium skills tfc

Between A Rock And A Hard Place Remake

3.8 / 5

2015 black-mesa defense remake/remade secrets size:small

Half Lifuro

3.8 / 5

2007 2016 fun secrets size:small

Dark Nebula

3.8 / 5

2017 black-mesa co-oprequired difficulty:medium secrets size:small walkthrough

Russia

3.8 / 5

2017 city conversion puzzle secrets series size:large walkthrough

Propanic

3.8 / 5

2011 2018 boss co-oprequired contest escape music secrets series size:large walkthrough

Fail Mountain

3.8 / 5

2009 admin-room difficulty:hard fun music nsfw puzzle secrets size:medium traps

TheyRhungry

3.8 / 5

2005 city co-oprequired community-edit difficulty:medium music rcbot scary secrets series size:medium traps walkthrough zombies

It Has Leaks

3.8 / 5

2007 2008 boms co-oprequired difficulty:hard jumping official official-screlease puzzle scary secrets size:medium svencoop4 walkthrough

SecretCity 3

3.8 / 5

2004 city co-oprequired fun music nsfw puzzle secrets size:medium

5:00 AM

3.7 / 5

2001 2002 2023 city conversion difficulty:hard nsfw puzzle secrets size:medium walkthrough

Secret City X

3.7 / 5

2021 city fun music nsfw puzzle secrets size:large traps

Decay

3.7 / 5

2001 2019 black-mesa co-oprequired conversion playable-solo secrets series size:large survival walkthrough

Portal House

3.7 / 5

2014 2022 black-mesa defense needs-fixing secrets series size:large walkthrough xen

Argentina Vias

3.7 / 5

2017 2020 2024 admin-room fun func_vehicle maze minecraft music pvp secrets series size:large surf walkthrough zombies

Dread

3.7 / 5

2014 secrets size:medium walkthrough

OMG 2

3.7 / 5

2004 fun music nsfw puzzle secrets size:medium traps

Escape 2

3.7 / 5

2005 2008 boms co-oprequired escape music official official-screlease puzzle secrets series size:large svencoop4 walkthrough

Sector E

3.6 / 5

2010 black-mesa boms difficulty:medium music rcbot secrets series size:large svencoop4 walkthrough xen

Hostage 2

3.6 / 5

2002 boms creepsworld-top50 official official-screlease rescue secrets series size:large walkthrough

Adam's Puzzles

3.6 / 5

2008 admin-room difficulty:easy music nsfw puzzle secrets size:small traps

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Size: small | medium | large

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You may also wish to see the automatically generated map tag cloud. For further filtering, our customized map lists combine various tag criteria, intended for admins and power users.

+ Timeline of map releases

1999

50

2000

83

2001

73

2002

116

2003

160

2004

129

2005

105

2006

78

2007

90

2008

95

2009

61

2010

79

2011

54

2012

40

2013

35

2014

24

2015

18

2016

78

2017

80

2018

56

2019

50

2020

35

2021

56

2022

51

2023

69

2024

70

2025

28

These dates reflect original map releases as well as major updates.

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