Games like Red Green Blue
Red Green Blue. These games share the most with it, and each one says why.

Revolution Idle
Also pure numbers, abstract
Wheels inside wheels. A clean, abstract prestige stack with a lot of layers and very little fluff.
87% steam60% idle
Exotic Matter Dimensions
Also incremental, pure numbers
A big-number incremental inspired by Synergism and Antimatter Dimensions, set in an eight-dimensional universe.
4.1★ galaxy
4.2★ galaxy
Exponential Madness
Also incremental, pure numbers
A first-game clone of Antimatter Dimensions focused on heavy exponential growth.
4.0★ galaxy
Lots of prestige layers
Also pure numbers, incremental
XP builds automatically while you climb a stack of prestige layers, each one wiping out everything beneath it.
3.8★ galaxy
Escape from Vantablack
Also incremental, abstract
An incremental themed around escaping total darkness.
3.8★ galaxy
Not The Longest Incremental
Also pure numbers, incremental
A reworked take on The Longest Incremental where you buy things to get more things.
3.6★ galaxy
The Limitless Journey
Also pure numbers, incremental
Start with a single cursor and push your point count toward 1e200 as you travel across a vast universe.
3.6★ galaxyhas ending
Nullified Depths
Also pure numbers, incremental
A prestige-heavy incremental that plays like a variation on Fundamental.
3.5★ galaxy
Dice Roller Incremental Demo
Also pure numbers, incremental
Roll dice for money, then spend it on better rolls and more dice.
3.4★ galaxy
Treencremental
Also pure numbers, incremental
An early-beta tree incremental that aims for 1e100 points.
3.3★ galaxyIncremental GameDormant
Also pure numbers, abstract
Generate A points to buy B points, and so on up the alphabet to Z, with an upgrade layer beyond.
Circles IncrementalUpdated
Also pure numbers, abstract
An in-development incremental web game from CirclesNET.

Road of Big Number Rewritten
Also pure numbers, incremental
Grow numbers to infinity, then continue up through ordinals in this googology-themed incremental.
3.3★ galaxy
Nolan's Button Simulator
Also pure numbers, incremental
Press buttons to earn cash and stats, then climb through ranks.
3.2★ galaxy
eternea inftis (the eternal infinity)
Also pure numbers, incremental
Climb through five reset layers from Goldify to Absolutism, using golden sliders to boost production until you annihilate everything.
2.9★ galaxyhas ending
Count to a GoogolDormant
Also incremental, pure numbers
An experiment in displaying huge numbers as grids of digits as you work toward a googol.
2.6★ galaxy
Idle Game 1Updated
Also incremental, pure numbers
A numbers-first incremental for experienced players built around random prestige upgrades that push you to plan different strategies each round.

Antimatter DimensionsUpdated
Also pure numbers
Buy dimensions that buy dimensions, then break infinity, then break reality. The reference point every numbers-go-up game is measured against, and it has a real ending.
92% steam4.6★ galaxy200–600h ending55% idle
4.7★ galaxy
DodecaDragons
Also pure numbers
Twelve dragons, twelve colours of magic, and one of Galaxy's most-favourited games. Big numbers, handsome UI.
4.6★ galaxyhas ending55% idle
Calculator Evolution
Also pure numbers
Upgrade a pocket calculator into something with far too many digits. Clever programming-flavoured progression.
4.5★ galaxy55% idle
The Prestige TreeComplete
Also pure numbers
A skill tree where every node is a prestige layer. It spawned the Modding Tree and a thousand descendants.
4.6★ galaxy30–80h ending50% idle