50% wider view (Oct 13): the area you see around your amoeba grew by half, on phones and computers. The ambushes are still there; the excuses are fewer.
Toast, Tube TV and Avocado skins (Oct 14): three new shapes, zero explanations.
Star and shield with no wait (Oct 16): the 3-second cooldown between the two protections is gone. You can now use one right after the other; reactivating the one that's on restarts its timer.
Flags for 58 more countries (Oct 17) on the Leaderboard and the server button. Now you know exactly where the amoeba that ate you came from.