Martin SacklAlexander SteinmaurerChristopher CheongFrance CheongJustin FilippouChristian GütlsCool: Impact on Human-Computer Interface Improvements on Learner Experience in a Game-Based Learning Platform.439-4512020ICL (1)https://doi.org/10.1007/978-3-030-68198-2_41conf/icl/2020-1db/conf/icl/icl2020-1.html#SacklSCCFG20