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Planet Alpha is an adventure set in a living alien world where you have the ability to manipulate the daytime. To survive on this strange planet you will have to be observant of how the environment and the wildlife behaviour changes depending on the time of day.
Game modes: Single player
Right now the lowest price for Planet Alpha we're tracking is $0.52 at Kinguin — 95% below Steam's $9.99. We compare 6 stores and prices refresh every few minutes.
The lowest price we've recorded for Planet Alpha is $0.50 at Kinguin on July 18, 2026. The current best price is about 4% above that low.
70% of 1,046 Steam user reviews for Planet Alpha are positive ("Mostly Positive"). It also holds a Metacritic score of 72.
Planet Alpha released on September 4, 2018, developed by Planet Alpha ApS and published by Team17.
Planet Alpha is available on PlayStation 4, PC (Microsoft Windows), Xbox One, Nintendo Switch. It supports single player.
Planet Alpha last hit a new low of $0.50 on July 18, 2026 at Kinguin. Current best price is $0.52. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Planet Alpha price right now is $0.52 at Kinguin, 95% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 KinguinBest price | — | $0.52 | Buy Planet Alpha at Kinguin |
 Gamivo | — | $1.11 | Buy Planet Alpha at Gamivo |
 Instant Gaming | -78% | $2.50 | Buy Planet Alpha at Instant Gaming |
 Steam | — | $9.99 | Buy Planet Alpha at Steam |
 Green Man Gaming | — | $9.99 | Buy Planet Alpha at Green Man Gaming |
 GamersGate | — | $19.99 | Buy Planet Alpha at GamersGate |
All-time low: $0.50 at Kinguin on Jul 18, 2026 — the current best price is 4% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
