Crowdin - Localize your product in a seamless way
Blitz3D - Create 2D and 3D Games for Windows.
POEditor - The translation and localization management platform that's easy to use *and* affordable!
BlitzPlus - Create 2D Games for Windows.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Monkey 2 - An easy to use, cross platform, games oriented programming language