The Nintendo Entertainment System (NES) application for webЯcade is an emulator for the Nintendo Entertainment System game console.
The underlying emulator is a modified version of em-fceux by Valtteri "tsone" Heikkil. Em-fceux is an Emscripten port of FCEUX.
Sir Ababol by The Mojon Twins
The Nintendo Entertainment System Application Documentation includes keyboard and gamepad control mappings, information related to battery-backed SRAM support, and details regarding the use of the emulator within a webЯcade feed.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
The license presented above is limited to the Nintendo Entertainment System application for webЯcade. The underlying em-fceux and FCEUX projects retain their own specific licensing.