Darts: is really popular nowadays. You have to fly with your worms to as close to a target as you can. The player who collected more points wins the game. Darts is played with 8 worms per player. Here you can find some darts replay files (https://www.tus-wa.com/forums/ds-ds-tours/dst-v3-s2-results-26706/)
Plop war: on a special map you need to plop all your worms by exploding weapons using the least turns. It is played with 8 worms per player in 1v1 mode and 4 worms per player in case of 2v2. More info and replay (http://worms2d.info/Plop_War)
Holy war: build your hides with girders, then destroy the enemy using holy hand grenades. It is played with 8 worms per player in 1v1 mode and 4 worms per player in case of 2v2. More info and replay (http://worms2d.info/Holy_war)
Supersheeper: this scheme is quite popular nowadays. Destroy the enemy team using super sheep. More info and replay (http://worms2d.info/Supersheeper)
Abnormal: the base of this scheme is Intermediate (normal), but the goal here is to kill your team using the least turns. People can do this really creatively.
It is played with 8 worms per player in 1v1 mode and 4 worms per player in case of 2v2. More info and replay (http://worms2d.info/Abnormal)
Surf Shopper /
Surf WxW: these schemes have the same rules as shopper or wxw, but you have to
surf on the water
before attack (SBA). These schemes need special maps where you can do surfing. To be able to continue your turn after surfing you must enable TestStuff in the host by typing "/ts" and pressing enter.
Fly shopper: is the same as shopper but you have to
fly over a thing
before attack. It is played on a fly shopper map.
Bungee shopper: is a shopper with the rule AFB (attack from bungee) instead of AFR (attack from rope).