Wiki — Roblox

TntCube 2D — Game guide

Nothing to install: it opens on Roblox, and the gifts from your live stream do the rest.

TntCube 2D is the TNT cube rethought side-on: a pit seen from the side, and inside it a wall to build block by block while the gifts from your TikTok live try to help you or chew it away. It runs on Roblox, so there is nothing to download and no server to set up: all you need is a Roblox account linked in your profile on the site.

How a run works

The field is a pit with obsidian floor and walls, 30 columns wide. The wall is built from the bottom, one cell at a time, in the column under your character's feet: if the column is full nothing appears and you have to move. The wall rises in ten-row layers — iron, gold and diamond — so you can read at a glance how far along the run is, and a bar at the top shows the percentage.

There are two ways to build, and you pick from the in-game menu: Manual (right click, click or hold; on phone the 🧱 button) or Auto, one block every half second while you stand still, with the rate adjustable from 0.05 to 2 seconds.

When the wall reaches 100% a countdown from ten starts, amber down to 4 and then red for the last three. If it hits zero that is +1 win: the celebration plays, the wall empties and you start again from the floor. If someone punches a hole in the wall with a gift in the meantime, the countdown is cancelled and you have to close it back up.

What the gifts do

These are the actions you can link to TikTok gifts from the dashboard. The first four play on your side or against you depending on how you set them up; TNT and fireworks are always destructive.

Action	What it does	The amount
`block_add`	Adds blocks to the wall, filling the emptiest columns first.	How many blocks
`block_remove`	Takes blocks off the top of the tallest columns.	How many blocks
`fill_all`	Fills the whole wall in one go, win countdown included.	Ignored
`clear_all`	Empties the wall down to the floor: you start over.	Ignored
`tnt_drop`	Rains TNT onto the wall. Each one opens a bite roughly three cells by three.	How many TNT
`firework`	Like the TNT but with a wider radius, and with confetti.	How many fireworks
`win_add`	Adds wins to the counter, without touching the wall.	How many wins
`win_remove`	Takes wins off the counter.	How many wins

The win counter stays saved on your Roblox account, so you find it exactly as you left it in the next run. It is this game's counter: the other TikForge games have their own, wins do not carry over from one game to another.

Linking gifts to actions

The "this gift does this thing" rules are written in the dashboard, in the Events & Actions tab, inside a profile dedicated to this game. Each slot holds a gift, an action and its amount, and has a switch to turn it off without losing the setup.

Before you go live, remember two things: the TikTok @ linked in your profile has to be the one you stream from, and the session has to be started from the dashboard — without it the game just sits there and gifts make nothing happen.

Inside the game, the 🎁 section of the menu shows the gift legend: the on-screen list of what does what, which your audience sees while you play.

Section	What you find there
🏆 Win	The win counter and the target.
🔊 Volume	The game volumes, separately.
🌅 Sky	The backdrop of the scene.
🎮 Game	Manual or Auto building, and the auto rate (from 0.05 to 2 seconds).
🎁 Gifts	The on-screen legend of what every gift does.
🧪 Test	Try the actions without waiting for a real gift: it is how you tune the amounts before going live.
🌐 Language	The language of the on-screen text.

The style of the frame — floor and walls — can be obsidian, glass, black or netherrack, and stays saved on your account for the next runs. The camera is front-on and follows the character: zoom with the wheel or pinch on phone. You walk slowly and run by holding Shift.

Things worth knowing

TNT does not hurt you: it only eats blocks. There is no way to die, the run never stops.
You never get stuck: if a block spawns on top of your character, the game moves you into the first free pocket nearby by itself. There is also a safety check that verifies every fraction of a second that nobody is inside a block, and pulls them out if they are.
Falling gets you lifted back up: building inside a pit, the block that spawns under your feet works as a lift. Only when you fall from very high up does the landing cell stay empty, so dropping off a stack does not raise the column under you.
You can build in mid-air too: jump and the block spawns underneath; jump sideways and every column you fly over gets its own.

Need help?

If something is not working or you are unsure, open a ticket on our Discord.