Sweet Hearts II [Hyperlink]

Aristocrat MKV hardware

ARM based.
640x400 screen resolution, 256 colours.

Button layout:
Top row (90 credit version):
Collect
Bet 1 Credit
Bet 2 Credits
Bet 3 Credits
Bet 5 Credits
Bet 10 Credits

Bottom row:
Reserve
Play 1 Line / Red
Play 3 Lines
Play 5 Lines
Play 7 Lines
Play 9 Lines / Black
Gamble
Take Win

The Reserve button is replaced by a Service button on casino versions.