Electron's bad performance really poisoned that well early on. Gameface's architecture is described in its documentation: https://docs.coherent-labs.com/unity-

Electron's bad performance really poisoned that well early on. Gameface's architecture is described in its documentation: https://docs.coherent-labs.com/unity-gameface/integration/technicaloverview/ https://docs.coherent-labs.com/unity-gameface/integration/te... Most of its divergence from browser implementations are unsurprisingly in font rendering, which is generally a headache in games anyway: https://docs.coherent-labs.com/unity-gameface/integration/optional_features/fonts_backend/ https://docs.coherent-labs.com/unity-gameface/integration/op... And in RTL text rendering: https://docs.coherent-labs.com/unity-gameface/integration/optional_features/complex_text_layout/ https://docs.coherent-labs.com/unity-gameface/integration/op... The Javascript DOM API is a subset, but pretty rich considering: https://docs.coherent-labs.com/unity-gameface/api_reference/modules/group___d_o_m___a_p_i/ https://docs.coherent-labs.com/unity-gameface/api_reference/...