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Thinking with Time Machine

Wishlist Follow Ignore Install Unwatch Watch
App ID 286080
App Type Game
Developer
Publisher SignHead Studio
Supported Systems Windows macOS Linux
Technologies Source Engine
Last Changenumber 30509266
Last Record Update 9 August 2025 – 20:07:14 UTC ()
Release Date 18 April 2014 – 21:00:00 UTC ()
😏 78.98%
4k reviews
0
In-Game
🆓 Free to Play 🔧 Mod 🧩 Puzzle 🗺️ Adventure ⏳ Time Travel

Thinking with Time Machine is a Portal 2 mod in which you will find and use a Time Machine to create a twin of yourself from the past to help you solve the puzzles. The past self accurately repeats all of the player's actions, creating a unique twist on familiar Portal game mechanics.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Stridemann
metacritic_name Thinking with Time Machine
controller_support full
workshop_visible Yes
RequiredAppID Portal 2 (620)
ReleaseState released
Publisher SignHead Studio
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 18 April 2014 – 07:00:00 UTC ()
community_hub_visible Yes
Primary Genre Indie (23)
Store Genres Action (1), Adventure (25), Indie (23), Free to Play (37)
Steam Release Date 18 April 2014 – 21:00:00 UTC ()
Original Release Date 18 April 2014 – 07:00:00 UTC () (1397804400)
Store Asset Modification Time 25 September 2014 – 09:37:04 UTC () (1411637824)
Is free on the store? Yes
review_score 8
review_percentage 81
Detected Technologies (?) Source Engine, Bink_Video SDK, CEF SDK, Lua SDK, Miles_Sound_System SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game requires manually enabling controller support using in-game settings
  • This game shows Steam Deck controller icons
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • Note: This game requires manually enabling controller support using in-game settings
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 29 March 2023 – 00:00:00 UTC
  • tested_build_id: 859339
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 5 March 2014 – 18:04:01 UTC (), in changelist #424599

Supported Languages

22 Languages Interface Full Audio Subtitles
English Yes Yes Yes
Ukrainian Yes
French Yes Yes
Italian Yes
German Yes Yes
Spanish - Spain Yes Yes
Czech Yes
Danish Yes
Dutch Yes Yes
Finnish Yes
Hungarian Yes
Japanese Yes
Swedish Yes
Thai Yes
Russian Yes Yes
Korean Yes Yes
Norwegian Yes
Polish Yes
Portuguese - Portugal Yes
Portuguese - Brazil Yes
Romanian Yes
Traditional Chinese Yes

Tags

🆓 Free to Play 🔧 Mod 🧩 Puzzle 🗺️ Adventure ⏳ Time Travel 💥 Action 🌱 Indie 👤 Singleplayer 🙌 First-Person 🕹️ Multiplayer 🔫 FPS 👩 Female Protagonist 🚀 Sci-fi 😃 Funny 💎 Epic 😓 Difficult 💡 Strategy 🤝 Co-op 📚 Story Rich 🤡 Comedy

Categories

Single-player Captions available Steam Workshop Steam Cloud Includes level editor Includes Source SDK

Hardware Categories

Full Controller Support

Assets

Load all asset images
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logo 2352c41981051b3a67d48484c0b0e1e372f1a5ba
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small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
store_screenshot ss_a83396a3bf7d9b99a21f0ac80a2ec248e1a5d0aa.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
library_capsuleportrait.png
community_icon704dec3992ad6cc0bf8aca588b11089556c8b92a.jpg
page_background_pathapp/286080
timestamp27 November 2024 – 13:26:23 UTC
Trailers
19781 ↴
trailer_nameTWTM Teaser #1
trailer_category0
trailer_480p/video/webm2031917/movie480.webm
trailer_480p/video/mp42031917/movie480.mp4
trailer_max/video/webm2031917/movie_max.webm
trailer_max/video/mp42031917/movie_max.mp4
microtrailer/video/webm286080/19781/7a57b6644a68b68fce12c14ffcd006282cac4179/1751259358/microtrailer.webm
microtrailer/video/mp4286080/19781/7a57b6644a68b68fce12c14ffcd006282cac4179/1751259358/microtrailer.mp4
adaptive_trailers/0/cdn_path286080/19781/7a57b6644a68b68fce12c14ffcd006282cac4179/1751259358/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
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adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path286080/19781/7a57b6644a68b68fce12c14ffcd006282cac4179/1751259358/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium2031917/movie.293x165.jpg
all_agestrue
is_highlighttrue
timestamp1447361475

Depots

ID Configuration Size DL.
286085 TWTM P2 content 3.26 GiB 1.73 GiB
286081 TWTM Main 989.91 MiB 535.67 MiB
286082 macOS TWTM OSX 116.79 MiB 36.41 MiB
286083 Linux TWTM Linux 81.84 MiB 27.88 MiB
286084 Windows TWTM Windows 103.10 MiB 43.59 MiB

Total size on disk is 4.52 GiB and total download size is 2.36 GiB.

Total size on disk is 4.32 GiB and total download size is 2.30 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 859339

Other

Name Value
overridescddb 1
baselanguages English, German, French, Italian, Korean, Spanish - Spain, Simplified Chinese, Traditional Chinese, Russian, Thai, Japanese, Portuguese - Portugal, Polish, Danish, Dutch, Finnish, Norwegian, Swedish, Hungarian, Czech, Romanian, Turkish, Portuguese - Brazil, Bulgarian, Greek
workshopdepot SteamDB Unknown App 0 [UNPUBLISHED]
privatebranches 1
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