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Watch trailer on Steam ↗Endless TD
UnlockedSoftware · Published by UnlockedSoftware
1 user reviews — 0% positive (1 reviews) · 6 achievements
Last updated 28 Sept 2026
A simple yet unending tower defense game with a mix of idling and incremental progress. Tons of upgrades to purchase and endless progress to achieve.
£4.59
Lowest price we've ever recorded
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Price history
Action, Indie, Simulation, Casual · 2026 · More under £5 games
Experience unending strategy as you build and upgrade towers to defend against hordes of enemies. Each level brings new challenges, offering hours of casual gameplay and endless fun.
About this game
Endless TD is a mix of tower defense, idler and roguelike game, that does not have and end.
As enemies spawn in waves around the tower, your job is to defend your tower by defeating all enemies.
Upgrade your tower using the gold gained from defeating enemies in game, as well as permanently upgrade your tower using the Meta-Resource that drops from special enemies.
Defeat bosses to gain the Resource necessary to buy generators to become even more powerful.
Research new technologies to increase enemy density to progress even faster.
Development Process
This game is actively being developed on, and any updates and news regarding this game are posted in the Discord server.
If you want to be part of the experience, we recommend joining the Discord server, there we will be collecting feedback and suggestions.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel core I3 / AMD Ryzen 3
- Memory: 8 GB RAM
- Graphics: GTX 1050 TI / AMD RX 570
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 500 MB available space
- Additional Notes: No internet connection is needed, the only "need" for internet connection are for Steam achievements & Steam Cloud.
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: Intel Core i5 / AMD Ryzen 5
- Memory: 16 GB RAM
- Graphics: GTX 1070 +
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 500 MB available space
- Additional Notes: No internet connection is needed, the only "need" for internet connection are for Steam achievements & Steam Cloud.
Supported Languages
Latest news
Patch NotesOfficial
Endless TD 1.0 Release-Update | Out of Early-Access
## Fixed- Factory prestige not actually doing the prestige- Improved overall game performance- Some settings-loading issues- Issues where the music fails to load and play ## Added- New prestige layer. “Protocols”Protocols enables a few new game rules and mechanics. This prestige layer unlocks a Skill-Tree that has multiple unlocks, a new Bestiary collection (To collect all enemy type-kills) with future implementation into steam achievements and hopefully one day steam card unlocks and a few new run modifiers that change how the game can be played.Protocols also enables the unlocks of Elements for both tower and enemies. There are 10 elements currently implemented. (Fire, Water, Wind, Earth, Time, Shadow, Light, Darkness, Gravity, Universal) ## Removed- Generator Shop and stuff related to it.- Producer Shop and stuff related to it. ## Changed- Completely overhauled the entire UI of the game.- Some UI-Color themes are changed (mainly Settings and Utility-Upgrades)- Globalized bulk-buy buttons, that now handle all shops.- Overall color theme of bullets. (Bullets color now will be displayed to match elements of the bullet) ## Future Plans- Create a centralized FAQ & WIKI (Both in Discord and In-game)- Optimize Game balancing- Rework Producer & Generator- Rework Steam-Achievements (They are buggy and for now disabled, sorry people)- Create Boss-Chamber ## Considerations:- With the release of 1.0, The save-file can be corrupt or not working. Future updates will not behave like this. Consider this a warning.Read full article on Community Announcements (UnlockedSoftware)Patch NotesOfficial
Endless TD Update 6 | UI Rework And QoL Update | 01.07.2026
Endless TD Update 6 | UI Rework And QoL Update | 01.07.2026 ## Fixed - Factory prestige not actually doing the prestige - Ingame upgrades becoming zeroed when buying upgrades after clicking Factory prestige - Wrong crit chances (Tower would always crit) - Wrong multi shot Chances (Tower would always multishot) - Wrong bouncing chances (Bullets would always bounce) ## Added - Hover text with more information on upgrades - Shortcut for Saving “S”, Loading “L”, Pausing “Space bar”, Skip wave “Middle click button” ## Removed - Clumsy UI buttons to open menu-shops (Research, Factory, Generator) - Keyboard shortcuts for opening menus => (You can still open Settings with esc, and ingame upgrades (1-Offensive, 2- Defensive, 3-Utility)) ## Changed - Overhauled the overall Game UI - Buy-Amount buttons now put to the left of the screen, affecting every shop - UI now also is affected by Bloom (Intensity can be changed in the settings) ## Changed (Buffs) --- ## Changed (Nerfs) --- ## Future Plans - Optimize Game balancing - Rework Producer - Create Boss-Chamber - Create Game-Prestige with more unlocksRead full article on Community Announcements (UnlockedSoftware)Patch NotesOfficial
Endless TD Small Bugfix Update
Endless TD Update 5 | 05.06.2026 ## Fixed - Factory upgrades getting reset ingame back to zero when clicking on the same upgrades bought - Ingame gold overflowing and showing “NaN” or Infinite - Ingame shop bugging out with -inf values (because of the above “NaN”) - meta going below 0 (now defaulting to 0 if it ever would get to 0) - interest limit now properly works - music will no longer start twice (once before and once after successfully loading) ## Added --- ## Removed --- ## Changed (Buffs) --- ## Changed (Nerfs) - Gold max value will hover around ~1e300 - Interest will (temporarily) not apply after 1e300 gold ## Future Plans - Optimize Game balancing - Rework Producer - Create Boss-Chamber - Create Game-Prestige with more unlocksRead full article on Community Announcements (UnlockedSoftware)Patch NotesOfficial
Endless TD Update 4 (Game Loading Fix)
Endless TD Update 4 | 03.06.2026 ## Fixed - a major issue regarding save-files not being able to load correctly - an issue where the music state could also not be loaded correctly ## Added --- ## Removed - save-file encryption (You now can edit the save file to your liking) > Any bugs that happened because of altering the save file manually, will not get into consideration for any fixings, as this would be considered cheating and is outside of “normal” game behavior! - fixed a bug that caused the game to get into an endless “restart run” loop. (This was caused because the restart wave limit, on failed loading would be set to 0 and at any point the “current wave” was more then 0 it triggered a restart. This is now set to a minimum of 5 and is defaulted to 50) - ## Changed (Buffs) - Meta & Genta formula for runs ## Changed (Nerfs) - money making formula for runs ## Future Plans - Optimize Game balancing - Rework Producer - Create Boss-Chamber - Create Game-Prestige with more unlocksRead full article on Community Announcements (UnlockedSoftware)Patch NotesOfficial
Bugfixing / Code-Refactor
Endless TD Demo Update 3 | 28.05.2026## Fixed- A bug regarding ingame gold gain when buying utility upgrades (Gold on kill & gold bonus now correctly work)- Steam cloud error not working for linux users (this caused to “delete” any save files created on steam cloud synchronization due to me mishandling the save-file location on linux)## Added---## Removed---## Changed---## Future Plans---Read full article on Community Announcements (UnlockedSoftware)
