Bouncing baseline makes this font both playful and unique. And tons of ligatures (that will work by themselves if your app supports .otf) will help to imitate passionate handwriting. High Impact also contains a full set of lowercase alternates to make your message look awesome. Despite imperfect looks, High Impact is a well thought-through font, with well organised structure.
You'll get:
High Impact has extensive language support - besides English it supports most of European languages. If your language is not supported - drop me a PM and maybe I'll be able to extend language support even further.