This isn't so much a hot deal as it is a bit of a hot mess. It appears that Amazon is no longer offering a 20% discount on games within the first 2 weeks of their release. It now applies to preorders only. This can be checked by looking at any games that were released in that time frame. I've attached a screenshot of Agents of Mayhem as an example. This follows Amazon Canada's decision to cut their Prime member discount to 10% across the board. So maybe the Hot Deal is going with Best Buy's GCU if you care a lot about this, and waiting for Walmart to answer with their own program.