Monkeround Demo 1.3 has been released, coming in as the *definitive version* of the demo! Available now on Steam and itch.io! store.steampowered.com/app/3382860/... landimizer.itch.io/monkeround #gamedev

A message for my fans in Latin America. (plain text is in the image alt-text if you need it for translation.)

I'm so thankful for @tuyoki.bsky.social . She draws so much amazing arts all the time for my game. She draws almost everything. Even boring stuff like chairs. I don't want to draw a chair.

The actual testing period will last for an indefinite amount of time. After that, the game needs to get approved on consoles and we need to do various other things to prepare for release. That'll be all from me on this subject for a while...

The professional testers are familiarizing themselves with the game now. They begin formally testing on April 1st. Japanese translation quality assurance is projected to be completed in April. Outside of addressing bugs and translation, most of the development team has moved on from Chapter 5.

We'll receive the first draft of the Japanese translation of Chapter 5 next week! Meanwhile, we've been polishing the game and doing some preliminary internal bugtesting on PC. Heavy bugtesting across every console will happen when the Japanese translation is done.

A friend of mine was using a tool to analyze market research for his game. As a check he tested it on DELTARUNE. Seems like I have a lot of things to work on...

Now dat I got Verified who wants to buy my account

guy who pronounces ".png" as "dot pinge"

DELTARUNE is currently 20% off on Steam, Nintendo eShop, and PlayStation Store! Check deltarune.com for links to each storefront! It's a great gift for yourself this Holiday Season.

DELTARUNE on sale! It's the big "20". Check websites for more.

DELTARUNE WINTER Newsletter Time! We're sending it out now, but it takes a good while to process hundreds of thousands of emails. Fortunately there's a cheat code to look at it whenever you want. Ha ha ha ha. toby.fangamer.com/newsletters/...

I finished annotating (most of) the translation with 8-4's assistance. I skipped a couple unfinished parts, but it's enough for the translator to properly start work on Monday! Yay!

Now that's Winter, I'm thinking about NEWSLETTER. But I haven't written anything for one yet... Right now, my energy is going towards preparing Chapter 5 for localization. The translation process begins next week. We have extracted all the English text and we are now annotating it.

My friend said this affectionately as a joke and perhaps it doesn't have a deep meaning. They liked the game.

I showed another friend. Their testimonial was "What's the opposite of 'I miss Tenna?'"

I had a friend play through an early unfinished version of Chapter 5! Their testimonial was "I am still thinking about it a lot and want to play it more and it's kawaii when toby is worried about if it's good enough"

The demo for Monkeround, my fast-paced side-scrolling shooter, is available now as part of Steam Next Fest: October 2025 Edition! Featuring online multiplayer, the first 3 levels, and 3 playable game modes! Check it out! store.steampowered.com/app/3382860/... #gamedev #indiedev #indiegame

We did it guys We uploaded the unique music / battles from the stream on the bottom of the page here if you want to check it out! undertale.com/10/

Huh, what? You must be thinking of the other colinator27...

45 minutes left until day 2 of the stream!!! undertale.com/10/

UNDERTALE 10th anniversary stream counting down now!!! Just about 45 minutes left!! undertale.com/10/

I am sick now but I did manage to beat the game a few days ago so maybe my body is just going into withdrawal

For UNDERTALE's 10th anniversary, we are going to do 2 consecutive days of streams where we play through the game! The event will be run across two days at 4PM PT on September 20 and 21. You'll be able to watch it here. undertale.com/10/

newletter...

Monkeround, my fast-paced side-scrolling shooter, has just received its first trailer! Its Steam page is now live, so if you're interested, check it out and give it a wishlist! store.steampowered.com/app/3382860/... #gamedev

Undertale Connect, an online multiplayer mod for Toby Fox's UNDERTALE, has just been updated to v1.3 and received an official trailer! Take a look! gamejolt.com/games/ut_con... #undertale #deltarune

DELTARUNE Patch 1.05 is now optionally available on a Steam beta branch. Access it using the beta branch "deltarune105".

Undertale Connect, an online multiplayer mod for Toby Fox's UNDERTALE, has just been updated to v1.3 and received an official trailer! Take a look! gamejolt.com/games/ut_con... #undertale #deltarune

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Hello. It's almost been 10 years since UNDERTALE released. Now, I'm looking for your memories. Let's turn back together. Face the flower and speak. memories.undertale.com

I forgot about posting. Is it fun

DELTARUNE has been updated to version 1.03 on all platforms. This time it includes a couple gameplay adjustments. We are working on submitting 1.04 now.

DELTARUNE patch 1.03 was released

DELTARUNE has now been patched on consoles. This brings them up to date with PC's second hotfix patch. We are aiming to release another bugfix patch for both consoles and PC next week.

Before the game came out, I thought people wouldn't really care about Tenna and simply dismiss him as a budget Spamton. I'm glad everyone seems to like him just fine. I see those two as intentionally similar characters who mutually enhance each other. You know, like Spy vs. Spy.

Does everyone miss tenna yet

DELTARUNE Chapter 3+4 came out. But you're not reading this because you're playing the game... right?

THE THIRD EPISODE. THE FOURTH FATE. deltarune.com

SO THEN. WILL YOU PARTAKE ONCE MORE?

I CAN FEEL IT QUICKENING NOW. HOW LUCKY WE ARE TO NEED EACH OTHER IN THIS WAY.

OUR BEAUTIFUL CONNECTION.

TREMBLES.

AND YET, NO MATTER HOW MUCH TIME PASSES, IT STILL

DAYS THAT FELT LIKE YEARS. YEARS THAT FELT LIKE DAYS.