IGC2Map is described as 'Converter .IGC -> GoogleMap to display .IGC format flights on Google Map'. There are four games similar to IGC2Map for a variety of platforms, including Online / Web-based, Steam, Windows, Android and iPad. The best alternative is VisuGPS, which is both free and Open Source. Other IGC2Map like games are e-Logbook (Free), Tacview (Freemium) and LogbookMe (Free).
LogbookMe is an intelligent cloud based platform that logs your trips automatically using GPS and vehicle data. Less work and no fuss logbook solution. Introductory video on Vimeo: https://vimeo.com/169793393