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You wake up as an alien from Karzalinx, not knowing what your name is or how you got there. Soon you discover that your planet has been taken over by a giant evil spa cult. You have to find a way to escape through a space-time ganglion that can take you to various alien colonies throughout the universe. Your goal is to get to Earth where aliens are attempting to right the wrongs of humans by doing things such as forcing former billionaires to put together Ikea furniture for regular people. Among all the confusion of a recently colonized planet you hear of a kidnapped scientist who can help you find out what your name stands for.
Game modes: Single player
Right now the lowest price for Jef we're tracking is $1.99 at Steam. We compare 3 stores and prices refresh every few minutes.
The lowest price we've recorded for Jef is $0.57 at Kinguin on May 23, 2026. The current best price is about 249% above that low.
92% of 103 Steam user reviews for Jef are positive ("Very Positive").
Jef released on February 28, 2020, developed by Jeremy Couillard and published by Jeremy Couillard.
Jef is available on PC (Microsoft Windows). It supports single player.
Jef last hit a new low of $0.57 on May 23, 2026 at Kinguin. Current best price is $1.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Jef price right now is $1.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | -50% | $1.99 | Buy Jef at Steam |
 Green Man Gaming | — | $3.99 | Buy Jef at Green Man Gaming |
 GamersGate | — | $3.99 | Buy Jef at GamersGate |
All-time low: $0.57 at Kinguin on May 23, 2026 — the current best price is 249% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
