Countdown Sequence

A spreadsheet-based team vs team RPG about launching massive, powerful attacks to claim a planetoid

by Grahame @ Understory Games

This Pre-Flight Check is on sale! Black Friday Creator Day 2025

All purchases are 40% off until 2025-12-04T06:00:00Z. You can also buy this Pre-Flight Check as part of a bundle of 26 items for $80.00: Black Friday Creator Day 2025.

Download this Pre-Flight Check by purchasing it for $8.00 $4.80 USD or more.

Included files

Countdown Sequence.xlsx (277 kB)

Support the developer by paying above the minimum price

Give this Pre-Flight Check as a gift

Your email address — Your payment confirmation will be sent here

Check out with

By completing a payment you agree to itch.io's Terms of Service and Privacy Policy.

I already paid for this…

powered by