The inaugural VibeBlitz has been won by Idle Tactics: Ascension, an idle auto-battler. The jam was hosted by vibecode.game — the discovery and editorial platform for vibe-coded games launched by Yield Guild Games — together with Minds by Animoca Brands. Playable in the browser and drawn in pixel art, the game hands you a hero who does the fighting unaided while you take care of everything that genuinely swings a battle: gear management, forging upgrades, and reading the moment when your build is ready for a boss.
The entire pitch rests on that decision. Pulling combat out of the player’s hands shifts the strategy onto progression, equipment and timing rather than reflexes. The prize was $1,000 in $YGG tokens plus $1,000 in Minds Cognition Credits.
The rest of the top five
Second place went to Tiny Realm, a pixel-art real-time strategy title in which resource gathering funds the defenses of your kingdom against waves of insect invaders. Its loop is intentionally straightforward and easy to pick up: gather, build, and hold the line as each wave grows tougher. The reward was $600 in $YGG and $600 in Cognition Credits.
Third was The Last Seal, a grim pixel-art 2D side-scrolling action-platformer resting on precision traversal, combo-based combat and a special move governed by a cooldown. Rather than sitting alongside the mechanics, its story runs through them — combat, failure mechanics and unlockable characters all feed a theme of successive generations of Sealkeepers. It earned $400 in each currency.
Fourth place belonged to Agent Fighter, a browser-based 2D fighting game running on a custom deterministic engine in which human players and AI agents occupy a single queue, a single economy and a single leaderboard. It received $300 in each. Closing out the five was Pixel Abyss, a pixel-art roguelike dungeon crawler offering varied runs, unlockable abilities, hidden rooms and collectible loot, which took $200 in each.
How the jam ran
Organizers ran the contest as a four-week global virtual event. A two-week Build Phase drew more than 250 participants, who submitted 72 games created with a Game Designer Mind alongside the vibecode.game platform. Open Community Voting over the following week narrowed the field to 15 finalists, from which the judging panel selected the top five.
Each entry was required to fit within a 32×32 plot of land, presented as a neighborhood in which teams could pick up bonus points for meaningfully referencing a neighbor’s build. Mohamed AbdelKhalek, game designer at Animoca Brands, connected that constraint to the company’s wider interest in a “metaverse for agents”. Judging beside him was Gabby Dizon, co-founder of Yield Guild Games, with entries scored on plot coherence, playability and fun, creativity and originality, and technical execution.
Why a jam built around a design tool
A specific gap was the jam’s target. Generating code has become easy thanks to vibe coding tools, yet many creators still stall at the design decisions, mechanics and balancing that turn a prototype into something worth launching. Helping with precisely that stage was the Game Designer Mind’s role.
“This game jam is a clear demonstration of what happens when you put the right creative tools in front of a community that already knows what to build,” said Yat Siu, co-founder and executive chairman of Animoca Brands. “Over four weeks, we watched ideas move from a single prompt to games players genuinely wanted to keep playing. It’s an early look at what persistent AI agents can do for creators once the friction of getting started is removed.”
“YGG is moving heavily into AI, and vibecode.game is one way we bring our community into that world with us. It acts as our discovery layer, turning community playtesting and upvoting into validation for new titles,” said Dizon. “Seeing builders work with the Game Designer Mind to ship great games within tight constraints shows how well this model works. It gives us a clear path to find, test, and support the next generation of AI creators.”
That pairing is the whole idea: build support comes from the Game Designer Mind, while discovery and community voting come from vibecode.game, letting a one-line prompt finish as a published game with real players looking at it. Minds itself is a persistent AI accessed through a message on Telegram or email, designed to retain your context and carry it forward instead of resetting between sessions.