About First One
First One is a single player platformer game.
First one is my first project made with Unity, first project testing mechanics in one plataform 2D game. Controls Left / Right Arrow keys - Movement Space - Jump



Games Like First One
Looking for games like First One? Here are top platformer recommendations, selected from player-similarity data — start with First One, PHASE NEXUS CYANSER STRESS TEST 2.0 - SAGE 2025 or Neon Space Ball.
Frequently Asked Questions
First One is a platformer game. Common tags for First One include 2d.
First One is available on Mac OS, Windows and Linux.
First One was developed by tempestDeveloper.
First One is a single player game.
Similar games include First One, PHASE NEXUS CYANSER STRESS TEST 2.0 - SAGE 2025, Neon Space Ball, Average Aco, Untitled 2.5D Platformer and others.




















