Wait, are you saying the gameplay in inFAMOUS was terrible? Second Son/First Light were as fun & addicting as every other inFAMOUS game, the problem was the poor mission design, lack of variety in your powers, repetitive side activities, & the karma system went backwards to how inconsequential it was in the first game, it was especially disappointing after the massive improvements inFAMOUS 2 had.
The gameplay of inFAMOUS games is still one of the best in the market, I really hope you just misworded that, because even the harshest critics of Second Son admit that gameplay was the least of the game's problems, & actually one of its biggest strengths.