Microsoft’s weekly sale for Xbox Live Gold members has begun, and as usual, the bulk of the deals can be found on Xbox 360.

Whereas last week saw only a single Xbox One game discounted, this week gives you a choice of three: The Amazing Spider-Man 2 is $40, Contrast is $10, and the ultra-hard 1001 Spikes is $10.

On Xbox 360, $5 gets you a copy of The Orange Box, a collection of Valve games (Half-Life 2: Episode Two, Team Fortress 2, and Portal) that was an excellent deal at full price. That’s even more true for $5, even if the console versions of TF2 have never been updated in the way the computer version has.

Also discounted is Syndicate, which offers an enjoyable co-op multiplayer mode, for $5, and a selection of DLC for Mass Effect 2 and 3 (including some of the best stuff, like Lair of the Shadow Broker) for half price.

These deals run from now through September 29. You can check out a full list of them below.

Xbox One:

• 1001 Spikes — $10.04 (regularly $59.99)
• The Amazing Spider-Man 2 — $40.19 (regularly $59.99)
• Contrast — $10.04 (regularly $14.99)

Xbox 360:

• The Amazing Spider-Man — $13.59 (regularly $39.99)
• The Amazing Spider-Man 2 — $19.99 (regularly $49.99)
• Fuse — $6.79 (regularly $19.99)
• Syndicate — $4.99 (regularly $19.99)
• Mass Effect 2:
  • Arrival — $3.49 (regularly $6.99)
  • Kasumi – Stolen Memory — $3.49 (regularly $6.99)
  • Lair of the Shadow Broker — $4.99 (regularly $9.99)
• Mass Effect 3:
  • From Ashes — $4.99 (regularly $9.99)
  • Leviathan — $4.99 (regularly $9.99)
  • Omega — $7.49 (regularly $14.99)
  • Citadel — $7.49 (regularly $14.99)
• The Orange Box — $4.99 (regularly $19.99)
• GRID Autosport — $20.99 (regularly $49.99)