Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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66% positive of 15 · Mixed · Live from Steam
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Cosmic Cavern was published in July 1980 by Takaya Arita, currently a professor at Nagoya University. This “Tactical Digging Game,” which existed two years prior to Dig Dug as the original sandbox game, has now been dramatically powered up!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 66% on 2026-11-01 → 66% today (15 reviews)
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
1. Now displays simple play instructions before the title screen is shown. 2. Player now has two pieces of bait when the game starts. 3. Fixed a bug where the Peta becomes buried if it falls down on left or right edge of the screen. 4. Added a Quick Reference …
1. Now displays simple play instructions before the title screen is shown. 2. Player now has two pieces of bait when the game starts. 3. Fixed a bug where the Peta becomes buried if it falls down on left or right edge of the screen. 4. Added a Quick Reference …
秋葉原にある『レトロゲーム・PC専門店 BEEP』さんにてパッケージ版を発売開始しました。パッケージ版の予定はもともとなかったのですが、BEEPさんのご提案により、非常に面白そうだと強く感じ、発売となりました。 今回は原作の『地底最大の作戦』がI/Oカセットサービスとして、カセットテープ版にて販売されていたので、カセットテープをパッケージとし、中にダウンロードキーが記されているという形式を採用しました。このアイディアもBEEPさんよりいただきました。 現在、レジの上に展示してあるディスプレイにて本作のPVを流してい…
1. 1. Soil colors change at scores of 2,000, 10,000, 50,000 and 200,000 points. After the background color changes, the edges of the soil will be colored yellow when the player moves around them or enemies fall past. When a block of soil tiles is completely su…
1. 1. Soil colors change at scores of 2,000, 10,000, 50,000 and 200,000 points. After the background color changes, the edges of the soil will be colored yellow when the player moves around them or enemies fall past. When a block of soil tiles is completely su…
-Fixed a bug where one of the windows remains on screen when the diamond and heart appear at the same time. -The "GAME OVER" window won't be displayed when the player pressed G after they lost. Instead, it will be displayed in red at the right-bottom of the sc…
-Fixed a bug where one of the windows remains on screen when the diamond and heart appear at the same time. -The "GAME OVER" window won't be displayed when the player pressed G after they lost. Instead, it will be displayed in red at the right-bottom of the sc…
Fixed a bug where enemies would periodically become active from stunned state after falling while stacked up. (In the near future, we will implement a visual cue to indicate when an enemy recovers from a stunned status to a different state.) Added a new Achiev…
Fixed a bug where enemies would periodically become active from stunned state after falling while stacked up. (In the near future, we will implement a visual cue to indicate when an enemy recovers from a stunned status to a different state.) Added a new Achiev…
The change points are as follows * Saved setting content except "FULL SCREEN" among the contents. * Added an item of SPEED to OPTION menu, GAME SETTING. I pushed forward the improvement of the game program now to take in the difference in refresh rate, but it …
The change points are as follows * Saved setting content except "FULL SCREEN" among the contents. * Added an item of SPEED to OPTION menu, GAME SETTING. I pushed forward the improvement of the game program now to take in the difference in refresh rate, but it …
秋葉原にある『レトロゲーム・PC専門店 BEEP』さんにてパッケージ版を発売開始しました。パッケージ版の予定はもともとなかったのですが、BEEPさんのご提案により、非常に面白そうだと強く感じ、発売となりました。 今回は原作の『地底最大の作戦』がI/Oカセットサービスとして、カセットテープ版にて販売されていたので、カセットテープをパッケージとし、中にダウンロードキーが記されているという形式を採用しました。このアイディアもBEEPさんよりいただきました。 現在、レジの上に展示してあるディスプレイにて本作のPVを流してい…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.