# Retro/Grade

Summer DB entity ID: 322c4add\-6d6b\-48a9\-86f0\-4fe3805ed09f

Steam App ID: 222660

Play a classic Shoot 'Em Up\.\.\. in reverse\! Navigate deadly enemy waves and un\-fire attacks in Retro/Grade, a mind\-bending rhythm game by 24 Caret Games\. Pick up a gamepad or a guitar controller and help Rick Rocket restore the continuity of space\-time, before a temporal anomaly rips the universe a new time\-hole\! Key Features    Play with a gamepad, keyboard, or a guitar controller, and control the flow of time with the Retro/Rocket to undo your mistakes\.   10 dazzling worlds with unique enemies, epic boss fights, and amazing effects\.   A campaign with 6 difficulties, 130 different challenges, over 50 minutes of original music, and dozens of unlockable ships and rewards\.

## Game information

- Type: game

- Developer: 24 Caret Games

- Publisher: 24 Caret Games

- Release date: Mar 20, 2013

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Indie

- Categories: Single\-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_bbb78365044cb792fcd6125b51e7b39070bddb33\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_e7e6e85d96e96506b5f8074c3003817c28175060\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_8eac79f81e41b56ff96319d0366efacb9b9747b9\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_5978dd2ee743ad58b0c01b3eb0fc34be661579f3\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_eb3676decd091108a1f274e49e14cccdc38d96a7\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_271b2f3560c22d839fb8fcfb8757cc923983e69f\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_34496aef8d98b8c28a4c21bd5e40e23bd89ac482\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_f90fb3c634a7c358fb35fd1749259a57b6936352\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_d9f342ce3531ddbaf45be8feb9b138afd1be26fe\.1920x1080\.jpg?t=1447356820, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/222660/ss\_a700033f8db1254561c6a119deafb9031658d83e\.1920x1080\.jpg?t=1447356820

- Price: 999 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 395

- Steam positive reviews: 333

- Steam negative reviews: 62

- Steam positive percentage: 84.30379746835443%

- 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/322c4add-6d6b-48a9-86f0-4fe3805ed09f/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/322c4add-6d6b-48a9-86f0-4fe3805ed09f/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\-28T21:23:00\.004855\+00:00

- Player count observed: 2026\-09\-28T21:23:02\.626009\+00:00

- Reviews observed: 2026\-09\-28T21:23:02\.360507\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/222660/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/222660/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=222660","reviews":"https://store\.steampowered\.com/appreviews/222660"\},"price":"2026\-09\-28T21:23:00\.004855\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-28T21:23:00\.004855\+00:00","players":"2026\-09\-28T21:23:02\.626009\+00:00","reviews":"2026\-09\-28T21:23:02\.360507\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"da6f4b8a\-ccc4\-4700\-a650\-e35c681ac4f0","catalog":"1abc3bb0\-effd\-40ed\-8fce\-b8249b38b48f","details":"668f231f\-de8f\-4b0e\-beb2\-497f5fcc0667","players":"d32826ec\-2186\-438f\-b887\-9ec045628058","reviews":"e7fa652e\-7113\-4f96\-aebb\-662f36040055"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"322c4add\-6d6b\-48a9\-86f0\-4fe3805ed09f","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/222660/) · [JSON](/api/v1/games/322c4add-6d6b-48a9-86f0-4fe3805ed09f)