← 🌙 Lua World

🌙 Mirror World

★★★★☆ · worth 200 points

You can practise without a player, but pick a player to score points!

📖 The mission

Today you unlock

Text can be built from pieces

String levels are about joining words, numbers, and punctuation in the exact order the mission asks for.

💡 Hint ladder

Lua has a built-in: string.reverse(word) — or word:reverse()
Loop version: read letters back-to-front with string.sub(word, i, i).

🧪 Coach checks

◯ flips roblox
◯ flips abc
◯ one letter
◯ empty word

Live coach

Getting ready

☆☆☆

💬 Lua strings have built-in tricks — string.upper, string.sub... and one that reverses!

print(string.upper("roblox"))      -- ROBLOX
print(string.sub("roblox", 1, 3))  -- rob
print(string.rep("go", 3))         -- gogogo

📟 It printed:

📟 Output