Steam Playtests
Keaton's Adventure

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Keaton's Adventure playtest

by Trent Savage

Keaton's Adventure is an expressive 2D action-adventure platformer. Traverse the recently formed Milkdromeda Galaxy to bring about peace and stomp out an alien invasion!

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Access
Instant
On playtest since
Nov 17, 2025
Planned release
To be announced
Developer
Trent Savage
Platforms
Windows, Linux
Players
Co-op, Multiplayer, PvP, Single-player, Split-screen co-op, Split-screen PvP
Languages
English

How to join the Keaton's Adventure playtest

  1. Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
  2. Use the Keaton's Adventure playtest signup there. You're in straight away, with nothing to pay.
  3. The playtest shows up in your Steam library, ready to install and play.

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About Keaton's Adventure

After the collision of the Milky Way and Andromeda Galaxy. Milkdromeda is born, simultaneously reviving an ancient culture and scattering fragments of power throughout the stars. You play as either Keaton or his lovable partner, Garden, who become "UltraKin", a super-powered community of altruists who share and carry out the will of the Galaxy-- A desire in which to provide for and protect all living things!

RACE TO RECOVER ULTRA SHARDS

Collect lost fragments of power belonging to the Galaxy against an opportunistic invasion lead by an unknown entity to provide disaster relief for strife-ridden civilizations along your adventure!

TRAVERSE THE GALAXY

Discover different types of planets with unique environments and meet charming characters that inhabit them. Uncover hidden lore and truths about the nature of galaxies and the universe as you save those in need!

MASTER A DIVERSE MOVESET

Move energetically throughout sprawling regions with various abilities at your disposal! Combat enemies, pull off dazzling tricks, and solve puzzles as you gradually gain access to even more mobility options to overcome alien terrain!

JOIN FORCES IN LOCAL CO-OP

Dominate the battlefield with another UltraKin! 2 players can seamlessly experience the story together. Easily drop in and out of gameplay at the press of a button. You can compete or cooperate for the best score possible!

COLLECTABLES AND EQUIPMENT COMBINATIONS

Various items exist to aid you on your adventure! Spice up how you like to play by mixing and matching different combinations of stat modifying equipment. Utilize Power ups to navigate difficult situations, and make use of objects in your surroundings to solve problems your way!

FEATURES

  • Story Mode
  • Local Co-op
  • 4 Playable Characters
  • 3 Solar Systems to Discover
  • 9 Planets to Explore
  • 18 Hand Crafted Regions (Levels)
  • Stat Altering Equipment
  • Boss Fights
  • Mini Bosses
  • Collectables
  • Multiple Save Files
  • Diverse NPCs
  • Charming Dialogue
  • Power Ups
  • Side Missions
  • Skippable Tutorial
  • 8 Character Movesets
  • Combo Chains

From the game's Steam page.

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