Zenith is an immersive puzzle experience, inspired by Geoff Crammond's 1980s game, The Sentinel.

An excellent, compact but smart looking remake of The Sentinel. ... This is a nice modernisation and is much better than the commercial update that the PC and PlayStation got in The Sentinel Returns.

Geoff Crammond's purely innovative, rarely imitated classic ... Zenith (PC) is a very faithful remake.


Download the game
866 KB, ZIP, Windows
Creative OpenAL for Windows.
Required to play Zenith


Use energy resources wisely to gain height and depose the Sentinel from the Zenith:

  • Absorb trees to gain energy.
  • Find somewhere higher: stack boulders and create an empty host shell on top.
  • Keep going higher, avoiding the stare of the Sentinel and its Sentries.
  • Absorb the Sentries and the Sentinel, then leave the landscape for a new challenge.
Video demo of Zenith gameplay
Your gameplay videos

Terms of Use

  • Please consider donating. Zenith has been freeware since its release in 2005.
  • Do not charge for distribution, and do not host Zenith yourself. Link to here instead.