Interplanetary

Released 2015-05-12ITAD87% off now

Discount heatmap · one square = one day (darker = bigger discount) · use the arrows to look further back

Mar '26

Apr '26

May '26

Jun '26

Jul '26

Aug '26

Sep '26

Mon

Wed

Fri

▲Today

2026-03-08 ~ 2026-09-11(27 of 105 weeks)

LessMore (discount)Today

confidence: low

in 75 daysaround the Autumn sale (~2026-11-25) · expected ~87% off

Pattern-based estimate. Not a guarantee — deep cuts (new DLC, bundles) are unpredictable.

The store links below are affiliate links — we may earn a small commission at no extra cost to you.

Ad space

Current price

$2.25

87% off · MSRP $17.99

All-time low (last 24 mo)

$2.25

87% off · 2025-04-11

Average sale cycle

—

Fewer than 2 sales

Total days on sale

731 days

~100% of tracked period

Most common discount

87%

usually lasts 731 days

Last discount

2026-09-11

Ongoing

1 sale periods·Longest full-price stretch: 0 days·Data range 2024-09-11 – 2026-09-11

Period	Days	Max off	Low	MSRP
2024. 9/11 ~ 9/11ongoing	731d	-87%	$2.25	$17.99

Ad space

Look up another game