Super Mario games are known for honing in on core Mario gameplay while adding new power-ups and mechanics to mix up the formula. Super Mario Bros. Wonder adds 12 playable characters and a badge system that allows players to select different upgrades between levels. The biggest change in Super Mario Bros. Wonder is the addition of Wonder Flowers to every standard level.
Source：https://www.cbr.com/super-mario-bros-wonder-best-flower-effects/
