CaH4e3 updated his site with the following message:
- Super New Year Cart 15-in-1 (Hummer team)(Unl)[!]. First cart today will be interesting multigame cart with up to 15 games in menu, mostly possible developed by well known Hummer Team, according to sound engine and a lot of graphics from other known Hummer Team titles. Cartridge contains hardware dip switch allows you to select various menu modes, from 6 to 15 games and english/chinese default menu language. Current latest fceumm version suports hardware switch, you can change menu modes by pressing Reset button.
- Super Mario Bros. Mali Boss (Unl)[!]. Second one is another Mario hack of well known game: Hammerin Harry (thanks Oreanor for providing cart). There is no number in name, it has just "Mali Boss" name label. Only title screen and main character graphics partially changed.
News source: http://cah4e3.shedevr.org.ru