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OSK - The End of Time

OSK - The End of Time

OSK is a stylishly brutal platformer in which you climb an enormous tree, up towards the sky as a squirrel escaping the chaotic apocalypse down below.

Released Sep 20, 2019 Developer Diax Arts Platforms Windows · Mac · Linux AdventureIndieActionNatureAtmospheric
View on Steam ↗ $0.99 (US · as of 2026-05-13)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

58.8%positive97 reviews
Recommended · 1 found this helpful

“OSK - The End of Time is a challenging indie platformer developed and published by Diax Arts that combines precision gameplay, environmental storytelling, and apocalyptic imagery into a surprisingly memorable experience. At first glance, its premise appears unusual: players…”

— a player, Steam review · 11 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

11achievements
21.0%median completion
14.3%rarest: Reckless
94.2% of players 71.4% of players 63.2% of players 50.5% of players 23.5% of players 21.0% of players 20.7% of players 20.7% of players 16.9% of players 16.5% of players 14.3% of players 94.2% 0% most earned rarest
Almost everyone has
94.2%The Beginning
71.4%?
63.2%Survivor — Ventured up towards the sky.
Rarest badges of honor
14.3%Reckless
16.5%Expert
16.9%Emphatic — Put a dying wolf out of its misery.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Oct 31, 2024
DIDDY - The Official Trailer

Watch the first trailer for my upcoming game: DIDDY!ːcozyhoi4eagleː DIDDY is a thrilling, stealthy horror game where you get to infiltrate Diddy's party as an undercover cop, in order to gather enough

Jul 29, 2022
Summer Sale!

OSK is on sale! Last chance to grab yourself a copy on discount is now! ːcozyhoi4eagleː Cheers!

Feb 04, 2022
KAREN SEES IS RELEASED!

https://store.steampowered.com/app/1791680/KAREN_SEES KAREN SEES is a chaotic, fast-paced horror game inspired by the hundreds of Karen-sightings done in the past few years. You play as night guard Bo

Jul 12, 2020
Summer Sale! ⚡🍾

https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/33017160/4dc38eda93b61c6596827025cee5425930d34d16.gif The Summer Sale bundle is once again back! You can get both Osk & Starbo for -9

Apr 10, 2020
Giveaway!

This Saturday, one thousand OSK keys will be given away for free to anyone interested! The giveaway will be hosted on IndieDB . Stay safe out there!

Games like OSK - The End of Time

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Adventure, Indie
Player tagsAdventure · Indie · Action · Nature · Atmospheric · Great Soundtrack · Platformer · Surreal · Side Scroller · 2D · Puzzle · Singleplayer (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Family Sharing
LanguagesEnglish, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Danish, Finnish, Simplified Chinese, Greek, Indonesian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese - Brazil, Romanian, Russian, Spanish - …
ControllerFull support
Achievements11
Minimum system requirements (PC)

Minimum: OS *: Windows 7 or higher Processor: A CPU released in the last few years Memory: 1 GB RAM Graphics: DirectX11 Compatible GPU Storage: 3 GB available space