Steam app 3126530 · updated 12 Sep 2026, 22:38 UTC
Jupiter Hell Classic is a old-school true Roguelike shooter with turn-based tactics, permadeath, procedural levels, and 90s sci-fi carnage in its purest form. Rip and Tear!
249 hourly samples, with the daily peak drawn over them. Weekends are shaded.
14 months, August 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 153 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 96 hourly samples. Each dip is a night. Weekends are shaded.
Jupiter Hell Classic was released on 13 Aug, 2025.
Pixel art violence, swearing and crude language.
| Language | Full audio |
|---|---|
| English | ● |
A blank audio cell means full audio was not marked in the returned language list.
Jupiter Hell Classic - Early Access Launch Trailer
Watch on Steam
Jupiter Hell Classic - Launch Date Trailer
Watch on Steam40 achievements in total.
26 developer announcements, Sep 2024 to Aug 2026 · times in UTC
Hot on the heels of the Heavy, Jupiter Hell Classic 0.13 "Medic" brings the second extra class to the Jupiter Hell universe! 5 brand new master traits and 5 regular traits open up brand new playstyles. To even up all that loot the game got…
slizgiFrom Poland With Love is Live! 🇵🇱🎮Hey Hyperstrange folks!You know that legendary Polish hospitality where nobody is allowed to leave hungry, right?Well, we’re applying the same rule to your Steam library. From Poland With Love - the annual…
DuckHeadJupiter Hell Classic 0.12 "CRI"... err "BLEP" brings a ton of new content, from the eponymous CRI making a full debut including 4 new enemies, a branch and a special level, the eponymous Bonus Level Expansion Project! (BLEP!) brings a…
slizgiStay Hydrated, Stay Strange.The Steam Summer Sale is here, and it's melting our prices!It’s that time of the year again. Summer is here to remind us how crucial a good desk fan is, and why heavy blackout curtains are the ultimate gaming…
DuckHeadfixed explode levers blowing up stations and terminals fixed negative armor on some cerberus assemblies fixed potential controller freeze fixed crash recovery sending to wrong level fixed teardown crash fixed potential dissapearance of hint…
Patch notesJupiter Hell Classic 0.11 "Terminal" is jam packed full of new content! Callisto has a proper mechanical boss now, there are 9 new bot enemies, new terminal level features and several types of utility stations to be found and a Hacking…
slizgiJupiter Hell Classic 0.10 "Heavy" brings the first new class to the JH cinematic universe (lol) - the Heavy, along with 5 brand new master traits and 6 new regular traits! Two new enemies appear - the Guardian and the Archwarlock, new…
slizgiJupiter Hell Classic 0.9 "Melee" brings improvements to melee gameplay, including new traits (and Masters) and improved FX, other trait improvements, Relics equipment slot, UI/UX improvements toximedas and a brand new special level with a…
slizgiJupiter Hell Classic 0.8 "Arsenal" brings a ton of new toys for your enjoyment, among them ADV items, relics and existing item improvements as well as improving mechanical transparency and balance! Read patch notes below! This patch is a…
slizgiWe’re back with another round of discounts, and this time there’s even more to grab! After a marathon like this, these prices might need some time to cool down and catch their breath, so this could be the best moment to stock up on the…
DuckHead‘Sup folks! How's December treating you? Getting cold out there, huh?Since nobody likes freezing their ass off, we figured it’s the perfect time to crank up the heat. We’ve got a lineup packed with blood-soaked action, grim dread, and…
DuckHeadJupiter Hell Classic 0.7 "Europa" upgrades Europa level generation and adds a new branch, special level and enemy, adds a new branch and special level to Callisto, further improves the UI, and more! Read patch notes below! As mentioned in…
slizgiTwo important fixes: fixed room detection algorithm (prevents bad levgen in Mimir and improves everywhere else) fixed AoCn and AoOC start to properly start at L1 of their moons, added a green and blue armor to compensate
Patch notesJupiter Hell Classic 0.6 "Callisto" upgrades Callisto and its branches, introduces the proper boss of Io, improves the UI, adds the Dante special level, and much, much more. Read the moloch of patch notes below! First of all, thank you for…
slizgiWe've got two big bits of news to share today: Jupiter Hell Classic is now officially Steam Deck Verified - so if you wondered if you can take the roguelike carnage with you anywhere, the answer is right there! The first post-launch update…
EpyonNo, you didn't miss "0.5.0f" - it was a DRL only patch :P. fix for AoRA melee death crash remove the two particularly deadly blood puddles from E7 burst cannon assembly no longer nerfs die value to 1 I'll take this extra moment to invite…
Patch notesOk, one more :P fix for empty purple chests (yaay!) fixed AoRA and ArchRA fix backpack/hoarder interaction fix harbinger vs stealth crash Fix AoImpatience Silver badge series DRL - don't show the "Buy JHC..." link if running from workshop
Patch notesPossibly the final set of fixes for this version, time to move on to develop 0.6.0! lower badge requirement counts made less steep drone color on minimap - green fix icon color for bio and missile launcher fix edge-case AI crash (medusas on…
Patch notesCouple of leftover bugs before we move on to work on next update! Corporal will unlock Nightmare difficulty fix placement of vault room switches fix death sound volume on multiple deaths fix menu music not looping fix UI on ultrawide…
Patch notesFixed several, mostly rare lua error and crash bugs. fixed AI loop crash on final fight involving hazard floor fixed death crash with no killer defined fixed a rare assembly combination crash fixed Jackal unique status typo fixed
Patch notesTo alleviate a bit of the initial pain we made a few things easier for newcomers :) Spaceport ambush made a bit easier archreavers and toxic reavers deal less damage
Patch notesThis is a quick hotfix to address the SteamDeck and BigPicture mode crashes on Death. Should also fix some Proton issues. fixes SteamDeck/BigPicture/Proton issues due to misallocated Name entry fixes controller not working when picking core…
Patch notesThe wait is over - Jupiter Hell Classic has officially launched into Early Access on Steam!We've just hit the big button - Jupiter Hell Classic is live in Early Access!This is not a reskin, this is not a release, this is a game between…
slizgiBrutal. Demanding. Unforgiving. Refined.Jupiter Hell Classic hits Early Access tomorrow! Here’s a handy round-up to get you ready before you descend into the hells of Jupiter.Q&AWhy Early Access?TL;DR: We want to make the game the best it…
ChaosA brand-new demo of Jupiter Hell Classic is now available as part of Steam Next Fest! This isn't just a small update — it's a fresh, updated demo, with a proper set of character traits for the Marine, improved visuals, branches, generators…
EpyonMarines! Steam's Turn-Based RPG Fest is on, and it's too good of an opportunity to pass to release the first playable chunk of Jupiter Hell Classic. The game is deep in development, some features are already in, many more are cooking in the…
Mrochi81What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | drl.exe | windows 64 |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
gameinstall | user | *.wad and below |
gameinstall | user | save and below |
gameinstall | user | save* and below |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG