I personally play the Reti myself but as black, I prefer a Sicilian Game and play c5 for the immediate imbalance and let white decide on a Symmetrical English.
Odd times, I’ll play Nf6 and a variation game of the Indian Game.
Or else, play a simple and solid d5, c6 (CK System) set-up for the draw.
All games are comfortable for black but I prefer a Sicilian position for tactical opportunities.
My buddy likes to play 1. Nf3 2. g3 and 3. Is usually d4 before he fianchettos the bishop. Are there any good solid openings to combat this? I usually meet Nf3 with d5 so I can open with a center pawn. Mainly looking for something where I have good attacking chances and good plans and ideas for Black to win. Something trappy yet solid would work if anyone can help.