CoinKiller is described as 'New Super Mario Bros. 2 level and tileset editor, coded with C++ and Qt5'. There are five alternatives to CoinKiller for a variety of platforms, including Windows, Linux, Mac, .NET Framework and Mono. The best alternative is Super Mario Maker 2. It's not free, so if you're looking for a free alternative, you could try Super Mario Bros. Game & Builder or New Super Mario Bros. Editor. Other great apps like CoinKiller are Super Mario 64 DS Editor (Free, Open Source) and Reggie! Level Editor (Free).
- 5 alternatives
- This is a faithful simulation of the original Super Mario Bros. game on the Nintendo Entertainment System. Users can build their own games with all the classic capabilities, and without the limits imposed by the NES hardware. View 8 alternatives to Super Mario Bros. Game & Builder
This game/software is no longer supported and available from Gamejolt, but it can be still downloaded from archive.org
- Free • Proprietary
- A level editor for the DS game New Super Mario Bros, originally made by Treeki and now maintained by Dirbaio. Aka NSMBe.Features: View 5 alternatives to New Super Mario Bros. EditorNo screenshots yet
- Free • Open Source
- .NET Framework