Rocket Ascent
Launch a 1-bit rocket off the pad and see how far into the black you can push it.
About This Game
Launch a 1-bit rocket off the pad and see how far into the black you can push it. Once the countdown ends you are fighting two things at once: a drift force that re-rolls roughly every second and grows stronger the higher you climb, and a stage gauge that fills in about five seconds.
When it tops out, the window to drop that booster is only about a second wide, and hesitating detonates it and ends the flight on the spot.
Each clean separation dumps a hard kick of speed into the rocket plus a short burst of extra thrust, and you carry only three. After the last one you are on final orbit, coasting on base thrust against gravity and drag until you stall and fall.
Thrust only counts in the direction the nose points, so a leaning rocket climbs slowly and tips past roughly 77 degrees into a crash. Your score is the highest altitude you ever touched.
Game Tips
- 🚀 Tilting leaks thrust — staying vertical IS altitude.
- 💥 Separate the moment the gauge fills — waiting gains you nothing.
- 🌬️ The wobble grows the higher you climb — tame it early with small corrections.
Controls
- Hold left side of screen : Tilt the rocket left (hold to keep tilting)
- Hold right side of screen : Tilt the rocket right
- Separation button : Press when the gauge is full to drop a stage and boost
- ← → : Tilt to stay vertical
- Space · Enter : Drop a stage (when gauge is full)
Game info
- Players
- 1 player
- Developer
- PLAYMINIT — original game, made in-house
- Released
- 2026.06.09
- Last updated
- 2026.08.10
- Version
- v1.4
- Scoring
- m · Higher is better
- Monthly ranking
- Supported
- Controls
- Touch · Keyboard
Dev Log
- v1.4
Behind-the-scenes cleanup
- No changes to gameplay
- v1.3
Score rescale
- Altitude and scores rescaled to a quarter of the old values
- v1.2
Keyboard fix
- Fixed holding Space or Enter dropping stages by itself
Earlier versions (2)
- v1.1
New look and flight
- New dithered 1-bit world from launch pad to the moon
- Reworked flight physics with air drag
- Score is now your highest altitude
- v1.0
First release
- Keep a 1-bit rocket upright and fly as high as you can
- Drop a stage right as the gauge fills for a boost
