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2112TD: Tower Defense Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.
“I'm an avid TD fan with 120+ of them currently in my steam library (at the time of this review... There will be more to come) The game is well developed to test your skills for 3 Staring all the levels, achievements in the game are great and add a unique way of trying to…”
— a player, Steam review · 66 hrs played“i love this style of tower defense and this does this genre well. Similar to defense grid 2. properly challenging without feeling impossible. good value for cost per hour play. developers continue to add to game. its a no brainer grab it. i also have this game on android and…”
— a player, Steam review · 18 hrs played“A decent tower defense game actually. Plenty of upgrade abilities and some tough missions. Absolutely worth full price.”
— a player, Steam review · 88 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-08-02 20:49 UTC · history via SteamCharts.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
2.03.44 - Bug Fixes
Commanders, We've just released a small update containing various fixes and improvements. Thank you for all of your continued feedback and support, it really helps us improve the game. Good luck, and
2.51.52 - Bug Fixes
Commanders, We've just released a hot fix for the Return to the Moon Part 2 bug which some players were encountering. Support abilities should now function properly during this mission. As always, tha
The Europa Update is Now Live
Commanders — The Europa Update is now live! It's time to take the fight to Jupiter's frozen moon. A new survival mission awaits on Europa , where endless hordes of Fleshomorph horrors amass to overwhe
2.03.44 - Bug Fixes
Commanders, We've just released an update that includes the following fixes: Steam achievements now unlock when playing on the steam deck Towers no longer get stuck when playing survival mode missions
2.02.41
Commanders, We've just released an update which contains bug fixes and optimisations. As always thank you for your continued feedback. Good luck and have fun!
Games like 2112TD: Tower Defense Survival
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Action, Indie, Strategy |
| Player tags | Strategy · Tower Defense · Action · Singleplayer · Sci-fi · Old School · Top-Down · 2D · PvE · Isometric · Space · Zombies (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Steam Cloud · Family Sharing |
| Languages | English * , French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese * |
| Achievements | 50 |
| Estimated owners | 50,000 – 100,000 (SteamSpy) |
| Official site | https://refinerygames.com/ |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Dual Core CPU Memory: 4 GB RAM Graphics: OpenGL 3.0 compliant with 1GB of video RAM. DirectX: Version 10 Storage: 2 GB available space