Yes. All four games are free to play. Game passes are optional and never needed to finish a game.

Will you ever ask for my password or Robux?

Never. I don't DM players first and I never ask for passwords, Robux or account access. If someone does, they're not me: report them.

Can you build a game for my brand?

Yes, through Forgeline Studios. Use the Business & collabs form and tell me your launch date. Most projects take 6 to 10 weeks.

I found a bug. Where do I report it?

In the #bug-reports channel on Discord. Add a screenshot and your device. Bug finders get a special tag.

@kaiforge | KaiForge | Roblox Dev & Creator

Play Skyrush Obby
World 5 · 25 new stages · free to play
My games
Tap a game to play it on Roblox

Free codes (updated weekly)
Skyrush Obby codes
Tycoon Tides codes
Mech Mayhem codes
How to redeem
Support me: Star Code
Type it at checkout when you buy Robux. It costs you nothing extra.
Discount code:
KAIFORGE
Copied 0 once
New codes at every 10K likes
Start here: how client-server works. The official Roblox tutorials I send every new builder.
Build a simple dialog system for your NPCs.
Add rain. Small effects make a world feel alive.
Creator shop
The same tools I use in my own games
Best seller
120+ parts
Mobile ready
Obby Starter Kit
120+ ready parts: moving platforms, kill bricks, checkpoints and lava, all mobile-tested.
14.99 $
Get it
-50% this week
Luau
Free updates
Script Pack
40+ clean Luau scripts: checkpoints, leaderstats, timers, daily rewards. Commented line by line.
19.99 $9.99 $
Get it
DataStore saving
Tycoon Starter Template
The base I built Tycoon Tides on: droppers, conveyors, upgrades and saving, in one .rbxl file.
24 $
Get it
On Discord
60 min
1:1 Build Session
One hour on Discord with screen share. Bring your bug, your idea or your half-finished game.
45 $Per hour
Book
From first obby to the front page
12 years of building, the short version
1. 2026 - Present
  Skyrush hits the front page
  World 4 brought 6M visits in a month. World 5 lands this Saturday.
2. 2024
  Forgeline Studios
  Hired my first two devs and a builder. We now ship an update every 3 weeks.
3. 2022
  Went full-time
  Left my IT job after Tycoon Tides passed 5M visits.
4. 2019 - 2021
  Devlogs on YouTube
  Started filming every build. The channel grew faster than the games.
5. 2014
  My first obby
  12 stages, zero scripts, 40 visits. All from my cousins.
What players and devs say
From Discord, comments and clients
Skyrush is the only obby my whole friend group still plays every week. The World 4 lava run almost broke me.
Jordan M.Player since World 1
My checkpoints kept resetting. Kai fixed it in ten minutes, then showed me why it broke so it never happens again.
Leo T.Indie dev, Ohio
We hired Forgeline for a branded obby. Shipped on time and passed 2M visits in the first month.
Riley S.Partnerships lead, Nexus Gear
Brands I've worked with
Sponsored videos and branded experiences
What I script to: Coding Mode on repeat
Business & collabs
Business & collabs
Name *
Email address *
Company or brand
What do you have in mind? *
Budget (USD)
Under $1,000
$1,000 – $5,000
$5,000 – $20,000
$20,000+
Target launch date
Tell me about it *
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