Sentinel 4: Dark Star (2015)

- Developer
- Origin8 Technologies Ltd
- Platforms
- Windows
- Genres
- Indie, Strategy
- Rating
- 4.0 of 5, 63 player ratings
- Typical playtime
- about 15 hours
- Where to get it
- Steam
How it feels
A methodical and tense tower defense game that demands careful planning and quick adaptation against increasingly intelligent alien foes.
strategictensechallengingfast-pacedmethodicaltacticaldefensive
What players say
Players praise the strategic tower customization with independent skill trees and branching mission paths, but many note the game feels abandoned without updates since 2015, has impossible achievements, and suffers from a zoomed-in view and clunky UI.
Screenshots





More games like this
- Sentinel 3: Homeworld (2014)
- Module TD. Sci-Fi Tower Defense (2018)
- Turret Sector (2017)
- Sentinels (2017)
- Marswar TD (2021)
- Sentinel (2014)
- Wonder Defense: Chapter Earth (2021)
- Galaxy Defense War (2025)
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.