Comparison

Galactic Overdrive vs BigMech

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Galactic Overdrive

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Galactic Overdrive is a fast, neon-charged arcade shooter inspired by the classics — built for quick sessions and “one more run” obsession. Pilot the Neon Striker through hostile space lanes, dodge incoming fire, and blast your way through escalating enemy waves. Jump between unique combat zones — from lunar surfaces to underwater bases and fortified bunkers — each with its own feel, hazards, and rhythm. Features Classic arcade gameplay with modern, responsive controls Multiple mission zones (space, bunker defense, lunar runs, underwater fights) Unlockable ships, skins and soundtracks Survival Mode: an endless challenge with escalating difficulty Smooth performance, instant restarts, pure arcade flow Play free, upgrade if you want: all optional purchases are one-time unlocks (no subscriptions). If you love retro action with a futuristic glow, Galactic Overdrive is your next high-score home.

About

BigMech

Engage in fast-paced roguelike combat with a customizable mech. Survive waves of enemies, choose powerful upgrades, and defeat a final boss in each replayable run. Master auto-shooting mechanics and strategic build combinations to achieve victory.

Highlights
  • Auto-shooting combat
  • Multiple weapons and upgrades
  • Mech customization
  • Boss battles
  • Replayable runs
  • Wave-based progression
Features
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Build. Upgrade. Defeat the Boss. BigMech is a fast-paced action roguelike where you control a customizable mech and fight through waves of enemies toward a final boss. Each run challenges you to grow stronger, choose upgrades, and build your mech to survive and win. Features: - Auto-shooting combat with simple controls - Multiple weapons and upgrade combinations - Customize your mech with different parts - Progress through waves and face a final boss - Fast, replayable runs with different builds Every run is a new challenge. Can your build defeat the boss?

Screenshots

Galactic Overdrive4 screens
BigMech4 screens

Verdict

The call

The clearest difference is iOS requirement: Galactic Overdrive at 15.6 against BigMech's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Galactic Overdrive sells 5 one-off in-app purchases and BigMech sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Galactic Overdrive versus BigMech: the parameters behind the verdict, then further details
ParameterGalactic OverdriveBigMech
PriceFreeFree
Rating—4.0 (4 ratings) — better
Number of ratings—4 — better
Update frequency—Weekly
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size82 MB197 MB
Age rating9+12+
DeveloperAndreas Lilja55k entertainment inc

In-app purchases

5 purchases

Galactic Overdrive

One-time5
  • Mothership Skins$0.99
  • Soundtrack Pack$1.99
  • Survival Mode$1.99
Show 2 more
  • Ships Mega Pack$2.99
  • Ultimate Edition$4.99
10 purchases

BigMech

One-time10
  • Coin Pack 1000$0.99
  • Ruby Pack 200$1.99
  • Unlock New Slot And Parts$1.99
Show 7 more
  • Ruby Pack 300$2.99
  • Coin Pack 3000$2.99
  • Ruby Pack 400$3.99
  • Coin Pack 4000$3.99
  • Ruby Pack 500$4.99
  • Coin Pack 5000$4.99
  • Sunny-Side-Up Egg Package$99.99

Questions

Is Galactic Overdrive free?
Galactic Overdrive is free to download, with in-app purchases available.
Is BigMech free?
BigMech is free to download, with in-app purchases available.
Do Galactic Overdrive or BigMech have ads?
Both Galactic Overdrive and BigMech show ads.

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