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Straight Home — Support & Privacy

Version 1.0 · Last updated 8 September 2026

Support

Straight Home is a puzzle game for iPhone. The ship only ever flies straight; you move space instead — place a wormhole, fold the map — and then launch and watch. Thirty-five levels in six galaxies, and nine laws of physics to discover along the way.

Questions, bugs, or a level that feels wrong: sven@balnojan.com. I read every mail and answer within a few days.

sbalnojan

Overripe — Support & Privacy

Version 1.0 · Last updated 8 September 2026

Support

Overripe is a one-thumb reflex game for iPhone. Shapes appear and grow; pop each one before it finishes growing. The biggest shape on screen is always the oldest and the closest to costing you a life, so take them in the order they arrived.

Questions, bugs, or anything that looks wrong: sven@balnojan.com. I read every mail and answer within a few days.

sbalnojan

The Roost Run iOS app does not collect any user data of any kind. The app does not access the Internet at all.

The only thing the app stores is your best score, which is kept on your device and is deleted when you delete the app.

Support: sven@balnojan.com

sbalnojan

Privacy Policy version 1.0 for the Death Day Countdown/ Fuzzy Time Clock iOS app

The Death Day Countdown/ Fuzzy Time Clock iOS app does not collect any user data of any kind. The app does not access the Internet at all.

sbalnojan

import os
from sqlalchemy import create_engine, func
from sqlalchemy.orm.session import sessionmaker

import psycopg2
import logging

def get_db_connection():
    PGHOST = os.getenv("DB_HOST","localhost")
    PGDATABASE = "postgres"

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containers:
  build-env:
    image: python:3.7
    volumes:
      - local: .
        container: /src
        options: cached
      - local: .pip-cache
        container: /src/.pip-cache
        options: cached

sbalnojan

containers:
  build-env:
    image: python:3.7
    volumes:
      - local: .
        container: /src
        options: cached
      - local: .pip-cache
        container: /src/.pip-cache
        options: cached

sbalnojan

containers:
  build-env:
    image: python:3.7
    working_directory: /src
    environment:
      PYTHONPATH: "/src"
    run_as_current_user:
      enabled: true
      home_directory: /home/container-user

sbalnojan

print("finally, let's do some ranking...")
entity_count = 8
scores, _, _ = comparator(
    comparator.prepare(torch.tensor(src_embedding.reshape([1,1,10]))).expand(1, entity_count, 10),
    comparator.prepare(torch.tensor(dest_embeddings.reshape([1,8,10]))),
    torch.empty(1, 0, 10),  # Left-hand side negatives, not needed
    torch.empty(1, 0, 10),  # Right-hand side negatives, not needed
)
permutation = scores.flatten().argsort(descending=True)

sbalnojan

print("Now let's do some simple things within torch:")

from torchbiggraph.model import DotComparator
src_entity_offset = dictionary["entities"]["user_id"].index("0")  # France
dest_1_entity_offset = dictionary["entities"]["user_id"].index("7")  # Paris
dest_2_entity_offset = dictionary["entities"]["user_id"].index("1")  # Paris
rel_type_index = dictionary["relations"].index("follow") # note we only have one...

with h5py.File("model/example_2/embeddings_user_id_0.v10.h5", "r") as hf:
    src_embedding = hf["embeddings"][src_entity_offset, :]