# Commander Keen

Summer DB entity ID: 7dd80de2\-ef8c\-4100\-8d6a\-945551e49808

Steam App ID: 9180

Commander Keen: Invasion of the Vorticons:   					 					 Episode 1: Marooned on Mars \(Dec\. 14th 1990\) 					  Episode 2: The Earth Explodes \(1991\) 					  Episode 3: Keen Must Die\! \(1991\)  					Commander Keen's very first adventure, and the debut of id's groundbreaking side\-scrolling technology\. In the game you play the role of Commander Keen: the alter\-ego of an eight year\-old genius by the name of Billy Blaze\. When Billy learns that the Earth is in danger, he dons his brother's football helmet and his homemade interstellar spaceship to become Commander Keen \-\- Defender of the Earth\! 					 					 Commander Keen in Goodbye Galaxy\!:   					 					 Episode 4: Secret of the Oracle \(1991\) 					  Episode 5: The Armageddon Machine \(1991\)  					You are eight\-year\-old Billy Blaze, boy genius to your neighborhood\. Commander Keen to the rest of the universe\. It's time to grab your trusty pogo stick and neural stunner, climb into the cockpit of your homemade Megarocket and blast off for the Shadowlands\. To prevent the obliteration of life as we know it, you'll have to battle your way past deadly hazards and devious creatures, or end up as space toast\.

## Game information

- Type: game

- Developer: id Software

- Publisher: Bethesda Softworks

- Release date: Aug 3, 2007

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action

- Categories: Single\-player, Steam Cloud, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002397\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002398\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002399\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002400\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002401\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002402\.1920x1080\.jpg?t=1782164361, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/9180/0000002403\.1920x1080\.jpg?t=1782164361

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 5

- Steam review count: 1579

- Steam positive reviews: 1475

- Steam negative reviews: 104

- Steam positive percentage: 93.41355288157061%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/7dd80de2-ef8c-4100-8d6a-945551e49808/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/7dd80de2-ef8c-4100-8d6a-945551e49808/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-28T17:28:53\.623326\+00:00

- Player count observed: 2026\-09\-28T17:28:55\.054982\+00:00

- Reviews observed: 2026\-09\-28T17:28:54\.514358\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/9180/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/9180/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=9180","reviews":"https://store\.steampowered\.com/appreviews/9180"\},"price":"2026\-09\-28T17:28:53\.623326\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-28T17:28:53\.623326\+00:00","players":"2026\-09\-28T17:28:55\.054982\+00:00","reviews":"2026\-09\-28T17:28:54\.514358\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"78dc63ef\-346c\-4530\-88b4\-5630988772ca","catalog":"53bab9a9\-f0b3\-48ff\-bc6d\-5a19ecf01c01","details":"4ab39724\-deb7\-4a64\-960f\-a1fd3b68d5de","players":"5085b832\-fccc\-4892\-96e7\-8f5e822bc346","reviews":"33d6ee4a\-a170\-44c3\-8a3b\-6630325866e7"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"7dd80de2\-ef8c\-4100\-8d6a\-945551e49808","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/9180/) · [JSON](/api/v1/games/7dd80de2-ef8c-4100-8d6a-945551e49808)