This week’s North American Nintendo Downloads are as follows: Switch Retail Iris.Fall – $19.99 Switch Download Arcade Archives Shanghai III – $7.99 Arcanoid Breakout – $4.99 Dead Ground – $9.99 (available January 12) Epitaph – $12.99 (available January 12) Galactic Trooper Armada – $5.99 (available January 13) Gorilla Big Adventure – $4.99 (available January 13) Grand Prix Racing – $5.99...