Toby Fox’s iconic Undertale parallel, DELTARUNE, has finally released Chapters 3 and 4, and it’s currently blowing up Steam.
The 2015 game Undertale was a hit and naturally has a huge following of fans like myself. After Chapter 2 of DELTARUNE was released in 2021, all fans wanted was more and finally, the wait is over. Just hours ago, Chapters 3 and 4 of DELTARUNE were released, and a swarm of eager fans jumped onto Steam and caused a whopping 133,000+ concurrent players, according to SteamDB.
Is that good pic.twitter.com/xlOHvmgjvn
— tobyfox (@tobyfox) June 4, 2025
In Steam’s Top Sellers charts, DELTARUNE has become number one, which means it even surpassed the newly released and highly anticipated Elden Ring Nightreign. For those who are new to the series or want to try before buying are in luck, as DELTARUNE has a free demo available to play. It should be noted that Switch and Steam Deck players are having some issues loading their demo save files into the main game. However, Toby Fox and his team are already on it and have a temporary workaround for Steam Deck, and a patch is coming soon.
DELTARUNE is currently available to purchase on PC, PS5, PS4, Switch, and Switch 2.
Are you excited to play DELTARUNE? Let us know in the comments or on our social media.
After being given her first DS Jade has been invested in video games ever since. From classic arcade games to AAA titles to obscure indies, she'll give any game she likes the sound of a fair go. Which has left her with a huge backlog to go through. Once she found her other passion, writing, she inevitably combined the two and decided to pursue them together, now she loves helping others find their next favourite title.
