| Unity3D | 2017-03-31 | 2017-03-03 | I Am Setsuna | C# | No Proprietary | Yes Revenue lower than $100K /year | 40 USD /mo | http://unity3d.com/unity | https://blogs.unity3d.com/2017/03/31/5-6-is-now-available-and-completes-the-unity-5-cycle |
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| Unreal Engine | 2017-02-15 | 2017-11-14 | Rocket League, Yoshi's Crafted World | C++ | No | Yes Revenue lower than $3000 /3months | 150 USD (5% royalty) | https://www.unrealengine.com | https://www.unrealengine.com/en-US/blog/unreal-engine-4-15-released |
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| MonoGame | 2017-08-25 | 2017-10-04 | Stardew Valley, Axiom Verge, Celeste, TowerFall | C# | Yes | Yes | 0 USD | http://www.monogame.net | https://en.wikipedia.org/wiki/MonoGame |
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| Castle Game Engine | 2019-03-23 | 2019-08-16 | Escape from the Universe, The Unholy Society (2020) | Object Pascal | Yes | Yes | 0 USD | https://castle-engine.io | https://castle-engine.io/wp/2019/03/23/castle-game-engine-supports-nintendo-switch/ |
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| GameMaker Studio | 2018-10-02 | 2018-09-15 | Undertale | GML | No | Yes 30 days | 799 USD /year | https://www.yoyogames.com | https://www.yoyogames.com/blog/484/nintendo-switch-now-available |
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| Nintendo Dev Interface (official SDK) | 2017-01-13 | 2017-03-03 | | C++ | No | No | 450 USD | https://developer.nintendo.com/tools | |
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| MT Framework | 2017-02-18 | 2017-05-26 | Ultra Street Fighter II: The Final Challengers | C++ | No | No | | http://www.capcom.com/ | https://twitter.com/Dystify/status/832944337436758017 |
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| id Tech | 2017-09-13 | 2017-11-10 | Doom | C++ | No | No | | https://www.idsoftware.com | |
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| Snowdrop | 2017-07-25 | 2017-08-29 | Mario + Rabbids Kingdom Battle | C++ | No | No | | https://www.massive.se/ | https://www.ntower.de/bericht/485-interview-with-lead-narrative-designer-andrea-babich/ |
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| UbiArt Framework | 2017-07-25 | 2017-09-12 | Rayman Legends | C++ | No | No | | https://www.ubisoft.com | |
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| Diesel Engine 2.0 | | 2018-02-23 | Payday 2 | C++ and Lua | No | No | | | |
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