Mouse Mortar CE
Released 30 October 2026 · PC · Action, Casual, Indie

Calibrate your cannon, ignite the D.A.N. thruster, and launch your aviator mouse into orbit! Master unique gravities across 9 celestial worlds, dodge lethal traps, chain kinetic boosts, and conquer global leaderboards in this high-velocity physics launch arcade.
Story
Ever wanted to fire a mouse out of a mortar on Mars? Well look no further... ONE SMALL STEP FOR A MOUSE, ONE GIANT LEAP FOR RODENT-KIND! Step up to the heavy artillery, lock in your launch angle, and catapult your daring aviator mouse across 9 celestial systems! Mouse Mortar CE combines precision launch mechanics, authentic celestial gravities, deep biome progression, and high-speed arcade action. KEY FEATURES 9 Unique Planetary Bodies: Launch on Earth, the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—each featuring unique gravitational pull, atmospheric wind resistance, and exotic terrain hazards. The D.A.N. Rocket Thruster: Fire your on-board nitro booster in mid-air to surge forward, or time an emergency Ground Boost while skidding across the surface to relaunch back into the stratosphere. Kinetic Boost Chains: Hit high-rebound trampolines, supersonic speed chevrons, high-altitude boost stars, lunar UFO tractor beams, and the legendary stratospheric POW for massive speed surges. Lethal Traps & Hazards: Watch out for spring-loaded cheese traps, acid pools, ammonia ice crags, solar flares, basalt pillars, and deceptive helmeted Waving Lucky Cats that...
Gameplay
Ever wanted to fire a mouse out of a mortar on Mars? Well look no further... ONE SMALL STEP FOR A MOUSE, ONE GIANT LEAP FOR RODENT-KIND! Step up to the heavy artillery, lock in your launch angle, and catapult your daring aviator mouse across 9 celestial systems! Mouse Mortar CE combines precision launch mechanics, authentic celestial gravities, deep biome progression, and high-speed arcade action. KEY FEATURES 9 Unique Planetary Bodies: Launch on Earth, the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—each featuring unique gravitational pull, atmospheric wind resistance, and exotic terrain hazards. The D.A.N. Rocket Thruster: Fire your on-board nitro booster in mid-air to surge forward, or time an emergency Ground Boost while skidding across the surface to relaunch back into the stratosphere. Kinetic Boost Chains: Hit high-rebound trampolines, supersonic speed chevrons, high-altitude boost stars, lunar UFO tractor beams, and the legendary stratospheric POW for massive speed surges. Lethal Traps & Hazards: Watch out for spring-loaded cheese traps, acid pools, ammonia ice crags, solar flares, basalt pillars, and deceptive helmeted Waving Lucky Cats that terminate flights instantly. Dynamic Biome Progression: Soar through evolving environments—from emerald plains and desert canyons to volcanic rifts and high-altitude stratospheric space...
Features
- Single-player
- Steam Achievements
- Custom Volume Controls
- Adjustable Difficulty
- Keyboard Only Option
- Mouse Only Option
- Playable without Timed Input
- Stereo Sound






Release details
Mouse Mortar CE is a Action, Casual and Indie game by String Theory Cinema Games. Mouse Mortar CE came out on Friday, 30 October 2026 on PC. This date comes from Steam and was last checked on 30 October 2026.
Frequently asked questions
When did Mouse Mortar CE come out?
Mouse Mortar CE came out on 30 October 2026.
Which platforms is Mouse Mortar CE on?
Mouse Mortar CE is on PC.
Who makes Mouse Mortar CE?
Mouse Mortar CE is developed by String Theory Cinema Games.
What kind of game is Mouse Mortar CE?
Mouse Mortar CE is a game of these genres: Action, Casual and Indie.