A simple jumping action game using only one button!
| App ID | 1596030 |
|---|---|
| App type | Game |
| Developer | Montblanc Hatch |
| Publisher | Montblanc Hatch |
| Homepage | https://montblanchatch.wordpress.com/ |
| Release date | 2022-07-13 15:00 UTC |
| Release state | released |
| Controller support | full |
| Store page | store.steampowered.com/app/1596030 |
| Last store refresh | 1 hour ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | player.exe | windows |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
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| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 22:09 UTC | $4.99 | $4.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 10172227 | 2022-12-18 14:28 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 1596031 | windows | 256.33 MB | 186.25 MB | 7673574156494453346 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 10172227 | public | 2022-12-18 14:28 UTC | 1 hour ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 22:09 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
・I have made it so that you can play without problems on SteamDeck! ・You can switch the language setting (Japanese/English)! Press the LB button (or F1 key) to display the setting menu at the top of the screen
Added support for Steam Cloud!
When you move the cursor to "Save" in the home menu, Added text prompting to save. Changed the button for determining "Title Page" in the home menu. This is to prevent returning to the title screen by mistake.
Fixed a bug that rarely progressed in Stage 1-EX.
"JETMAN" is a jump action game that you can play with one button. The height of the jump changes depending on the length of the button hold. Let's make the best jump attack according to the position of the enemy! I made it with the aim of "just right" by condensing the fun of the game compactly. Thank you!
I will inform you about the current status of "JETMAN". All planned feature implementations are complete! I will move to the brush-up period for the entire game. Add graphics, small features, adjust game balance, and start debugging. When I finish debugging, it means the release date is near! {STEAM_CLAN_IMAGE}/41223322/8fe218d817240b864f1cafe5d49a993a58322f46.png
Thank you for playing the "JETMAN" demo version! The following corrections have been made. Changed the main language setting from Japanese to English. Those who have a language setting that does not correspond to either "Japanese" or "English" "English" is displayed preferentially when the game is started. Thank you for your cooperation.
【Overview】 A demo version of the jump action game "JETMAN" that anyone can easily play with one button will be released! The demo version will be delivered at the Steam Next Festival from February 21, 2022. https://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/4145017/0635b027f9df37e26726d4bd0879410724f20ed3.png 【About the demo version】 You can play all 8 stages at the beginning of the game. You can experience the basic fun of "JETMAN". Twitter : @HatchMontblanc
Full appinfo as delivered by Steam PICS, changenumber 35946306. Also at /api/app/1596030/raw.
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