Undertale: Judgement Day is a Sans vs. Chara type game. A team of humans fights against one monster and try to defeat them. Players can collect wins to buy new monsters, weapons, souls, and armors to become more powerful. You can also buy monsters and level them up through an evolution system to make them become very powerful. Thanks for playing! Owners: TomatoTrap/WeegeeEZ Credits to Toby, the creator of Undertale Credits to all AU owners and music composers Warning: This game contains bright, flashing lights
Open to everyone
View activity details →
Original publication date
As reported by Roblox
Thumbnail, name, description, and access-price changes only.
No competitor-level changes tracked yet — SpawnRadar logs every thumbnail, name, price, and description change as it happens.
This is the live badge that the code will show on your site.
<iframe src="https://www.spawnradar.com/widget/1720309730" width="320" height="140" frameborder="0" title="SpawnRadar live players" loading="lazy"></iframe>Get an alert the moment Undertale: Judgement Day changes its thumbnail, price, name, or ships an update — so you never get blindsided by a competitor. Revenue figures are transparent estimates; see our methodology.
Start tracking freeSpawnRadar is not affiliated with, endorsed, sponsored, or approved by Roblox Corporation. "Roblox" and "Robux" are trademarks of Roblox Corporation.
Similar experiences by category and audience size.