Top Simulationfrom the last 30 days (36 results)
Explore Simulation tools from the last 30 days on itch.io. Games that try to simulate real-world activities (like driving vehicles or living the life of someone else) with as much · Upload your tools from the last 30 days to itch.io to have them show up here.
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Free and open source application for making Visual Novels without any coding
A GPU-powered FFT ocean system with buoyancy, whitecaps, contact foam, surface sampling and editable source.
Offline AI auction house for RPG Maker MZ with smart NPCs, bidding, buyouts, dynamic prices, and market simulation.
Run in browser
Simulate hockey games with realistic box scores. Calibrated against real NHL averages.
Offline time & reward system for idle, tycoon and management games made with GDevelop.
Procedural sci-fi galaxy creator for game backgrounds and space assets based on science
The ground burns, freezes, floods and conducts, and every tile remembers.
A desktop pet stickman inspired by Animator vs. Animation, currently in development.
A tactical targeting and triangulation tool built specifically for The Iron Nest: Heavy Turret Simulator.
Build a studio monitor from real drive units, take it apart in 3D, cross it over — then measure it and hear it!
Run in browser
Balance RPG stat growth, compare power curves, detect scaling issues and inspect progression from level 1 to endgame.
Compare combat builds, understand damage and time to kill, and simulate outcomes.
PARANOIA.EXE // An unclosable window into your own system. Something is watching through your display.
A fan-made Ribbit Ranch quest helper that gives you frog breeding goals, XP, levels, and a completed quest log.
Run in browser
7 offline game-balancing tools for combat, progression, RPG stats, abilities, encounters and economy.
Plan game revenue, costs, taxes, break-even sales, and profit goals.
Allows for simple light diffraction simulation
Balance enemy scaling vs player progression. Spot difficulty spikes, long fights, and dangerous levels before release.
Balance upgrade costs, income, affordability, payback and progression walls before playtesting — fully offline.
Every solar eclipse 1900–2200 on a 3D globe, with contact times and totality duration for any viewpoint
Run in browser
Balance waves, enemy pressure, survival margins and boss difficulty before playtesting — fully offline.
An autonomous booster-landing autopilot for Kerbal Space Program: flip, boostback, reentry, propulsive landing.
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