Haha! Thank you!
Of course, I still plan recording videos to show how I solve the levels to get the maximum bonuses possible, but perhaps not under Dosbox. I would like to do it on WinRottGL, but there were some weird bugs that prevent me doing so. JBailey and Birgers are doing a good job to correct these, one after one so that when the version will be bugless, I'd be glad to restart my challenge.