# Cartridge Defense Summer DB entity ID: 57644245\-4bcc\-4683\-9869\-02d609f6d9c9 Steam App ID: 1291540 Cartridge Defense is a tower defense game with collectible cards that you will use to create your own decks to defend against robots in the cyberpunk inspired future\. Play cards \(cartridges\) to spawn towers, upgrades, special abilities and more\. Place towers to repath the enemy robots, set the priorities of towers with a highly customizable set of targeting systems, and watch waves of enemies get destroyed by your maze of towers\. Each enemy has a chance of dropping loot in the form of cards, packs, targeting systems, items or resources you can use to customize your deck\. There are currently 9 tower types, each of which can be upgraded to level 5 and over 300 distinct cards, ensuring massive amounts of variety and replayability\. Unlock cards, targeting systems and playable items by progressing through the story against specific spawn lists or farming completed levels with randomly generated spawns in 'Sponsored Mode' for bonus loot\. There are currently 33 levels across 5 zones for an expected 30\-40 hours of gameplay\. Additionally, the game includes an endless mode and a rogue\-like mode for even more replayability\! ## Game information - Type: game - Developer: Out Gaming - Publisher: Out Gaming - Release date: Sep 3, 2022 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Casual, Indie, Strategy - Categories: Single\-player, Steam Achievements, Stats, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_c4f842f94704a482eb245925aaea2a75be63d632\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_182a394a5e45ba491757fc12f23c1a9d29beb638\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_6d963a186d12819e7ac734eb4f030646b0cb639b\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_18ab4eb1b50ed7c71982322eb93fddd069140d6b\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_d8fc0137039a643d55c4c50c5f5462fc99660352\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_3560e34223e575bd5ba7320b1e39216054ce5231\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_c37d765909646f623d69a2fed63e707f8d58a791\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_8f66bacdcc4d50e3725ae78d1b934793ebb8b906\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_b14920949eec5c32ea2e6c1e5893224ca5f6ed9c\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_6a99b5a5a08196c84d1c5b5438e0e9fa1056a3da\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_19009699468756cf1cb67fd7d387c69bee17be85\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_78dbce5385880dd26ecef59dfd691cee981ace14\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_9a6aca96fd292d4c47e5a90810c77bc857d4c1d3\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_84e80e6266b716972993d70b4c879741f9f5ad3d\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_d25ab490df1d940a5bf6b88fc740213daef90af2\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_d0dd0392f6d9713a80dea46f1d616e2e8d9c5a57\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_58f8c09acc787b372aef6b273e4d5a9e861f123e\.1920x1080\.jpg?t=1663389401, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1291540/ss\_6ec2ef539a67ae607f5b7b0a82920a3e30c66404\.1920x1080\.jpg?t=1663389401 - Price: 1199 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 100 - Steam positive reviews: 92 - Steam negative reviews: 8 - Steam positive percentage: 92% - 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/57644245-4bcc-4683-9869-02d609f6d9c9/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/57644245-4bcc-4683-9869-02d609f6d9c9/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\-24T22:54:19\.380808\+00:00 - Player count observed: 2026\-09\-24T22:54:21\.213702\+00:00 - Reviews observed: 2026\-09\-24T22:54:20\.285946\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1291540/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1291540/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1291540","reviews":"https://store\.steampowered\.com/appreviews/1291540"\},"price":"2026\-09\-24T22:54:19\.380808\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T22:54:19\.380808\+00:00","players":"2026\-09\-24T22:54:21\.213702\+00:00","reviews":"2026\-09\-24T22:54:20\.285946\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"2dc2eec3\-d3d3\-4b70\-9947\-db79fc81a084","catalog":"730a00fa\-eb1f\-473f\-a76e\-46a8deca3932","details":"acb51e81\-387b\-466e\-b3f9\-44969784bd0c","players":"bf7076c5\-f0fd\-4b7d\-8ece\-73f4116cd268","reviews":"edbf6e60\-5c3e\-4dfe\-9cce\-9e3d293f85fc"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"57644245\-4bcc\-4683\-9869\-02d609f6d9c9","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/1291540/) · [JSON](/api/v1/games/57644245-4bcc-4683-9869-02d609f6d9c9)