# Sub Terra Draconis Summer DB entity ID: 77bbb190\-61a9\-470a\-bf16\-23c2c1079e86 Steam App ID: 781840 Create and share your own levels\! About the Game Newly hatched from an egg, our young dragon searches for the important things in life\. And to a dragon, that means treasure\! Search underground mazes and solve elaborate puzzles in your quest for gems, and see if you can hoard enough to impress the other dragons\! A classic puzzle challenge, featuring over 120 levels and many different objects including treasure chests, replicators, floating balloons, fire beams, thieving elves, conveyor belts, gravity switches, and many more\! Between all these traps, the levels require a good mixture of reflex action and thoughtful planning; and the varied mechanics keep things interesting to solve\. The puzzles are fair: no luck\-based puzzles, no searching for walls you can walk through, and all time limits are optional\. Finally, a powerful level editor lets you make your own levels and share them on the Steam workshop\. "One of, if not the best puzzle game ever \.\.\. It's definetely worth a try for any puzzle fan\." \- "Are you a logic puzzle enthusiast? Do you belong to fans of famous old Boulder Dash or even Supaplex? Then this game is for you\! \.\.\. it ranks among the top logic games\." \- Freegame "Exciting and relaxing at the same time, SubTerra is guaranteed to provide you with many hours of pure enjoyment\." \- Home of the Underdogs Featured on television by Locomotion\. ## Game information - Type: game - Developer: Crystal Shard - Publisher: Crystal Shard - Release date: Dec 8, 2019 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Action, Indie - Categories: Single\-player, Steam Achievements, Full controller support, Steam Workshop, Camera Comfort, Color Alternatives, Custom Volume Controls, Adjustable Difficulty, Gamepad Recommended, Keyboard Only Option, Playable without Timed Input, DualShock Controller Support, DualSense Controller Support, Subtitle Options, Steam Cloud, Steam Leaderboards, Includes level editor, Family Sharing - Platforms: windows, linux - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_acab06bb3a223a8fe012d2312978039ffd44b2a9\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_c76a15f20a59311e7419fc1d5bef8adaa3b5416b\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_b2e4421fc2b082ab4f1df8b9a674ae4ed8d8936b\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_c8b2a5222fc384d480825527a58684e87356d60e\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_01dfbc2f8cc4e70cb5173646eb9de84ec9e4ed2f\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_5e29505f18872de91c6f53a31ce8ee8b772dcc0e\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_a875521ab3956c64c030ee1df1358329a8833145\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_0cdf6b8c74aff09c5badc4d438f82e316b586126\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_73971f6e1a887d44fbc24cf9d335654429f15fb5\.1920x1080\.jpg?t=1769337918, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/781840/ss\_5eb48d893b84380adc6a4b42ad9045b0918edd4f\.1920x1080\.jpg?t=1769337918 - Price: 999 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 8 - Steam positive reviews: 8 - Steam negative reviews: 0 - Steam positive percentage: 100% - 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/77bbb190-61a9-470a-bf16-23c2c1079e86/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/77bbb190-61a9-470a-bf16-23c2c1079e86/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\-23T08:09:45\.186111\+00:00 - Player count observed: 2026\-09\-23T08:09:46\.450981\+00:00 - Reviews observed: 2026\-09\-23T08:09:46\.202693\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/781840/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/781840/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=781840","reviews":"https://store\.steampowered\.com/appreviews/781840"\},"price":"2026\-09\-23T08:09:45\.186111\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T08:09:45\.186111\+00:00","players":"2026\-09\-23T08:09:46\.450981\+00:00","reviews":"2026\-09\-23T08:09:46\.202693\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"e117ed74\-2b13\-4cdd\-b475\-edd2b9b02c1f","catalog":"492c38d4\-0ef7\-4b01\-9bf4\-59c1fd07f744","details":"e0bc023b\-7ad1\-470d\-80d2\-a015889ff85b","players":"4bd090f2\-2a67\-458a\-9bb6\-eb195347cbc5","reviews":"9655ca94\-24c1\-4de5\-ad72\-711f15b7e257"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"77bbb190\-61a9\-470a\-bf16\-23c2c1079e86","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/781840/) · [JSON](/api/v1/games/77bbb190-61a9-470a-bf16-23c2c1079e86)