I took the NES pictures by loading the game in iNES then just pressing command-shift-3 (Mac only, sorry PC weenies) to take a screenshot. Then I opened the PICT files up in Photoshop and cropped, resized, and turned them into GIFs. The Super NES and stuff were a little trickier- I have an extension called Snapz Pro that will take a screenshot anytime by pressing a hotkey. MAME has "save screenshot" command. I don't know how you would go about taking screenshots on a PC.
Whoah! It's the T & C Surf video game!
Are you bad enough to tangle with Kid Niki, Radical Ninja??
Cyborg Hunter... I didn't get it in 1988 and I don't get it now!
The PC Engine / TG 16 brings you the only perfect Rastan 2 port.
Wizards and Warriors... Hell yeah.
Street Fighter 2 Turbo... Best game ever??
This is what it looks like when your emulator doesn't work right.