Today I got two new games that I won at ebay!
The games are Excitebike and Zelda 2.
I tried Excitebike and the game started, but blinked (the game is US and I have a PAL NES)
I tried Zelda and same thing happened (this is also US version); game started but blinked. But this one also had really glitchy graphics! See pics...
I modded my NES. The blinking stopped for both games, but Zelda 2 still looked like before the mod.
Both games are in mint condition and the connectors show no sign of usage what so ever.